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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/210134">210134</a></dd>
<dt>Author</dt> <dd>weinig@apple.com</dd>
<dt>Date</dt> <dd>2016-12-23 09:09:04 -0800 (Fri, 23 Dec 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[WebIDL] Remove custom bindings for WebSQL code
https://bugs.webkit.org/show_bug.cgi?id=166441

Reviewed by Darin Adler.

Source/WebCore:

- Replace custom variant type SQLValue with a type alias of a Variant.
- Use the newly representable SQLValue to remove custom bindings for 
  SQLResultSetRowList::item and SQLTransaction::executeSql.

* CMakeLists.txt:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSBindingsAllInOne.cpp:
* bindings/js/JSSQLResultSetRowListCustom.cpp: Removed.
* bindings/js/JSSQLTransactionCustom.cpp: Removed.
* platform/sql/SQLValue.cpp: Removed.
Remove files.

* Modules/webdatabase/SQLResultSetRowList.cpp:
(WebCore::SQLResultSetRowList::length):
(WebCore::SQLResultSetRowList::item):
* Modules/webdatabase/SQLResultSetRowList.h:
* Modules/webdatabase/SQLResultSetRowList.idl:
Sink the implementation of item() into the implementation. Use a
record type to bridge to javascript.

* Modules/webdatabase/SQLStatement.cpp:
(WebCore::SQLStatement::SQLStatement):
* Modules/webdatabase/SQLStatement.h:
Update to take arguments by rvalue reference.

* Modules/webdatabase/SQLTransaction.cpp:
(WebCore::SQLTransaction::executeSql):
* Modules/webdatabase/SQLTransaction.h:
* Modules/webdatabase/SQLTransaction.idl:
Remove custom annotation, and update signature to match the IDL.

* Modules/webdatabase/SQLTransactionBackend.cpp:
* Modules/webdatabase/SQLTransactionBackend.h:
Remove unneeded #includes of SQLValue.h

* bindings/js/JSDOMConvert.h:
(WebCore::Converter&lt;IDLNull&gt;::convert):
(WebCore::JSConverter&lt;IDLNull&gt;::convert):
Implement conversion for the null type so it can be used in the SQLValue union.

* inspector/InspectorDatabaseAgent.cpp:
* platform/sql/SQLiteStatement.cpp:
(WebCore::SQLiteStatement::bindValue):
(WebCore::SQLiteStatement::getColumnValue):
* platform/sql/SQLiteStatement.h:
Replace old switch with a WTF::switchOn that operates on the new variant.

* platform/sql/SQLValue.h:
(WebCore::SQLValue::SQLValue): Deleted.
(WebCore::SQLValue::type): Deleted.
Replace implementation with a Variant.

LayoutTests:

* storage/websql/execute-sql-args-expected.txt:
* storage/websql/execute-sql-args.js:
Update test and result to be slightly more strict about functions taking sequences.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsstoragewebsqlexecutesqlargsexpectedtxt">trunk/LayoutTests/storage/websql/execute-sql-args-expected.txt</a></li>
<li><a href="#trunkLayoutTestsstoragewebsqlexecutesqlargsjs">trunk/LayoutTests/storage/websql/execute-sql-args.js</a></li>
<li><a href="#trunkSourceWebCoreCMakeListstxt">trunk/Source/WebCore/CMakeLists.txt</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListcpp">trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListh">trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.h</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListidl">trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.idl</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLStatementcpp">trunk/Source/WebCore/Modules/webdatabase/SQLStatement.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLStatementh">trunk/Source/WebCore/Modules/webdatabase/SQLStatement.h</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLTransactioncpp">trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLTransactionh">trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.h</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLTransactionidl">trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.idl</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLTransactionBackendcpp">trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLTransactionBackendh">trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.h</a></li>
<li><a href="#trunkSourceWebCoreWebCorexcodeprojprojectpbxproj">trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSBindingsAllInOnecpp">trunk/Source/WebCore/bindings/js/JSBindingsAllInOne.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSDOMConverth">trunk/Source/WebCore/bindings/js/JSDOMConvert.h</a></li>
<li><a href="#trunkSourceWebCoreinspectorInspectorDatabaseAgentcpp">trunk/Source/WebCore/inspector/InspectorDatabaseAgent.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformsqlSQLValueh">trunk/Source/WebCore/platform/sql/SQLValue.h</a></li>
<li><a href="#trunkSourceWebCoreplatformsqlSQLiteStatementcpp">trunk/Source/WebCore/platform/sql/SQLiteStatement.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformsqlSQLiteStatementh">trunk/Source/WebCore/platform/sql/SQLiteStatement.h</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkSourceWebCorebindingsjsJSSQLResultSetRowListCustomcpp">trunk/Source/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSSQLTransactionCustomcpp">trunk/Source/WebCore/bindings/js/JSSQLTransactionCustom.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformsqlSQLValuecpp">trunk/Source/WebCore/platform/sql/SQLValue.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/LayoutTests/ChangeLog        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2016-12-22  Sam Weinig  &lt;sam@webkit.org&gt;
+
+        [WebIDL] Remove custom bindings for WebSQL code
+        https://bugs.webkit.org/show_bug.cgi?id=166441
+
+        Reviewed by Darin Adler.
+
+        * storage/websql/execute-sql-args-expected.txt:
+        * storage/websql/execute-sql-args.js:
+        Update test and result to be slightly more strict about functions taking sequences.
+
</ins><span class="cx"> 2016-12-22  Brent Fulgham  &lt;bfulgham@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Nested calls to setDocument can omit firing 'unload' events
</span></span></pre></div>
<a id="trunkLayoutTestsstoragewebsqlexecutesqlargsexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/storage/websql/execute-sql-args-expected.txt (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/websql/execute-sql-args-expected.txt        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/LayoutTests/storage/websql/execute-sql-args-expected.txt        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -6,15 +6,10 @@
</span><span class="cx"> PASS. executeSql(&quot;&quot;, undefined) did not throw an exception
</span><span class="cx"> PASS. executeSql(&quot;&quot;, []) did not throw an exception
</span><span class="cx"> PASS. executeSql(&quot;&quot;, [ &quot;arg0&quot; ]) did not throw an exception
</span><del>-PASS. executeSql(&quot;&quot;, { }) did not throw an exception
-PASS. executeSql(&quot;&quot;, { length: 0 }) did not throw an exception
-PASS. executeSql(&quot;&quot;, { length: 1, 0: &quot;arg0&quot; }) did not throw an exception
</del><span class="cx"> PASS. executeSql(&quot;&quot;, null, null) did not throw an exception
</span><span class="cx"> PASS. executeSql(&quot;&quot;, null, undefined) did not throw an exception
</span><del>-PASS. executeSql(&quot;&quot;, null, { }) did not throw an exception
</del><span class="cx"> PASS. executeSql(&quot;&quot;, null, null, null) did not throw an exception
</span><span class="cx"> PASS. executeSql(&quot;&quot;, null, null, undefined) did not throw an exception
</span><del>-PASS. executeSql(&quot;&quot;, null, null, { }) did not throw an exception
</del><span class="cx"> PASS. executeSql() threw an exception as expected.
</span><span class="cx"> PASS. executeSql(throwOnToStringObject) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, throwOnGetLengthObject) threw an exception as expected.
</span><span class="lines">@@ -22,8 +17,13 @@
</span><span class="cx"> PASS. executeSql(&quot;&quot;, [ throwOnToStringObject ]) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, 0) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, &quot;&quot;) threw an exception as expected.
</span><ins>+PASS. executeSql(&quot;&quot;, { }) threw an exception as expected.
+PASS. executeSql(&quot;&quot;, { length: 0 }) threw an exception as expected.
+PASS. executeSql(&quot;&quot;, { length: 1, 0: &quot;arg0&quot; }) threw an exception as expected.
</ins><span class="cx"> PASS. executeSql(&quot;&quot;, null, 0) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, null, &quot;&quot;) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, null, null, 0) threw an exception as expected.
</span><span class="cx"> PASS. executeSql(&quot;&quot;, null, null, &quot;&quot;) threw an exception as expected.
</span><ins>+PASS. executeSql(&quot;&quot;, null, { }) threw an exception as expected.
+PASS. executeSql(&quot;&quot;, null, null, { }) threw an exception as expected.
</ins><span class="cx"> 
</span></span></pre></div>
<a id="trunkLayoutTestsstoragewebsqlexecutesqlargsjs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/storage/websql/execute-sql-args.js (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/websql/execute-sql-args.js        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/LayoutTests/storage/websql/execute-sql-args.js        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -16,15 +16,10 @@
</span><span class="cx">     '&quot;&quot;, undefined',
</span><span class="cx">     '&quot;&quot;, []',
</span><span class="cx">     '&quot;&quot;, [ &quot;arg0&quot; ]',
</span><del>-    '&quot;&quot;, { }',
-    '&quot;&quot;, { length: 0 }',
-    '&quot;&quot;, { length: 1, 0: &quot;arg0&quot; }',
</del><span class="cx">     '&quot;&quot;, null, null',
</span><span class="cx">     '&quot;&quot;, null, undefined',
</span><del>-    '&quot;&quot;, null, { }',
</del><span class="cx">     '&quot;&quot;, null, null, null',
</span><span class="cx">     '&quot;&quot;, null, null, undefined',
</span><del>-    '&quot;&quot;, null, null, { }',
</del><span class="cx"> ];
</span><span class="cx"> 
</span><span class="cx"> var expectException = [
</span><span class="lines">@@ -35,10 +30,15 @@
</span><span class="cx">     '&quot;&quot;, [ throwOnToStringObject ]',
</span><span class="cx">     '&quot;&quot;, 0',
</span><span class="cx">     '&quot;&quot;, &quot;&quot;',
</span><ins>+    '&quot;&quot;, { }',
+    '&quot;&quot;, { length: 0 }',
+    '&quot;&quot;, { length: 1, 0: &quot;arg0&quot; }',
</ins><span class="cx">     '&quot;&quot;, null, 0',
</span><span class="cx">     '&quot;&quot;, null, &quot;&quot;',
</span><span class="cx">     '&quot;&quot;, null, null, 0',
</span><span class="cx">     '&quot;&quot;, null, null, &quot;&quot;',
</span><ins>+    '&quot;&quot;, null, { }',
+    '&quot;&quot;, null, null, { }',
</ins><span class="cx"> ];
</span><span class="cx"> 
</span><span class="cx"> function tryExecuteSql(transaction, parameterList)
</span><span class="lines">@@ -80,7 +80,6 @@
</span><span class="cx"> 
</span><span class="cx"> function runTest()
</span><span class="cx"> {
</span><del>-
</del><span class="cx">     var db = openDatabaseWithSuffix(&quot;ExecuteSQLArgsTest&quot;, &quot;1.0&quot;, &quot;Test of handling of the arguments to SQLTransaction.executeSql&quot;, 1);
</span><span class="cx">     db.transaction(runTransactionTests);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreCMakeListstxt"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/CMakeLists.txt (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/CMakeLists.txt        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/CMakeLists.txt        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1172,8 +1172,6 @@
</span><span class="cx">     bindings/js/JSReadableStreamPrivateConstructors.cpp
</span><span class="cx">     bindings/js/JSReadableStreamSourceCustom.cpp
</span><span class="cx">     bindings/js/JSRTCStatsResponseCustom.cpp
</span><del>-    bindings/js/JSSQLResultSetRowListCustom.cpp
-    bindings/js/JSSQLTransactionCustom.cpp
</del><span class="cx">     bindings/js/JSSVGPathSegCustom.cpp
</span><span class="cx">     bindings/js/JSStorageCustom.cpp
</span><span class="cx">     bindings/js/JSStyleSheetCustom.cpp
</span><span class="lines">@@ -2373,7 +2371,6 @@
</span><span class="cx">     platform/network/SocketStreamHandle.cpp
</span><span class="cx">     platform/network/SynchronousLoaderClient.cpp
</span><span class="cx"> 
</span><del>-    platform/sql/SQLValue.cpp
</del><span class="cx">     platform/sql/SQLiteAuthorizer.cpp
</span><span class="cx">     platform/sql/SQLiteDatabase.cpp
</span><span class="cx">     platform/sql/SQLiteDatabaseTracker.cpp
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/ChangeLog        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1,3 +1,62 @@
</span><ins>+2016-12-22  Sam Weinig  &lt;sam@webkit.org&gt;
+
+        [WebIDL] Remove custom bindings for WebSQL code
+        https://bugs.webkit.org/show_bug.cgi?id=166441
+
+        Reviewed by Darin Adler.
+
+        - Replace custom variant type SQLValue with a type alias of a Variant.
+        - Use the newly representable SQLValue to remove custom bindings for 
+          SQLResultSetRowList::item and SQLTransaction::executeSql.
+
+        * CMakeLists.txt:
+        * WebCore.xcodeproj/project.pbxproj:
+        * bindings/js/JSBindingsAllInOne.cpp:
+        * bindings/js/JSSQLResultSetRowListCustom.cpp: Removed.
+        * bindings/js/JSSQLTransactionCustom.cpp: Removed.
+        * platform/sql/SQLValue.cpp: Removed.
+        Remove files.
+
+        * Modules/webdatabase/SQLResultSetRowList.cpp:
+        (WebCore::SQLResultSetRowList::length):
+        (WebCore::SQLResultSetRowList::item):
+        * Modules/webdatabase/SQLResultSetRowList.h:
+        * Modules/webdatabase/SQLResultSetRowList.idl:
+        Sink the implementation of item() into the implementation. Use a
+        record type to bridge to javascript.
+
+        * Modules/webdatabase/SQLStatement.cpp:
+        (WebCore::SQLStatement::SQLStatement):
+        * Modules/webdatabase/SQLStatement.h:
+        Update to take arguments by rvalue reference.
+
+        * Modules/webdatabase/SQLTransaction.cpp:
+        (WebCore::SQLTransaction::executeSql):
+        * Modules/webdatabase/SQLTransaction.h:
+        * Modules/webdatabase/SQLTransaction.idl:
+        Remove custom annotation, and update signature to match the IDL.
+
+        * Modules/webdatabase/SQLTransactionBackend.cpp:
+        * Modules/webdatabase/SQLTransactionBackend.h:
+        Remove unneeded #includes of SQLValue.h
+
+        * bindings/js/JSDOMConvert.h:
+        (WebCore::Converter&lt;IDLNull&gt;::convert):
+        (WebCore::JSConverter&lt;IDLNull&gt;::convert):
+        Implement conversion for the null type so it can be used in the SQLValue union.
+
+        * inspector/InspectorDatabaseAgent.cpp:
+        * platform/sql/SQLiteStatement.cpp:
+        (WebCore::SQLiteStatement::bindValue):
+        (WebCore::SQLiteStatement::getColumnValue):
+        * platform/sql/SQLiteStatement.h:
+        Replace old switch with a WTF::switchOn that operates on the new variant.
+
+        * platform/sql/SQLValue.h:
+        (WebCore::SQLValue::SQLValue): Deleted.
+        (WebCore::SQLValue::type): Deleted.
+        Replace implementation with a Variant.
+
</ins><span class="cx"> 2016-12-22  Michael Catanzaro  &lt;mcatanzaro@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [GTK] GLES build broken since r208997
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -29,11 +29,13 @@
</span><span class="cx"> #include &quot;config.h&quot;
</span><span class="cx"> #include &quot;SQLResultSetRowList.h&quot;
</span><span class="cx"> 
</span><ins>+#include &quot;ExceptionCode.h&quot;
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> unsigned SQLResultSetRowList::length() const
</span><span class="cx"> {
</span><del>-    if (m_result.size() == 0)
</del><ins>+    if (m_result.isEmpty())
</ins><span class="cx">         return 0;
</span><span class="cx"> 
</span><span class="cx">     ASSERT(m_result.size() % m_columns.size() == 0);
</span><span class="lines">@@ -41,4 +43,19 @@
</span><span class="cx">     return m_result.size() / m_columns.size();
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+ExceptionOr&lt;HashMap&lt;String, SQLValue&gt;&gt; SQLResultSetRowList::item(unsigned index) const
+{
+    if (index &gt;= length())
+        return Exception { INDEX_SIZE_ERR };
+
+    HashMap&lt;String, SQLValue&gt; result;
+
+    unsigned numberOfColumns = m_columns.size();
+    unsigned valuesIndex = index * numberOfColumns;
+    for (unsigned i = 0; i &lt; numberOfColumns; i++)
+        result.set(m_columns[i], m_result[valuesIndex + i]);
+
+    return WTFMove(result);
</ins><span class="cx"> }
</span><ins>+
+}
</ins></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -28,8 +28,10 @@
</span><span class="cx"> 
</span><span class="cx"> #pragma once
</span><span class="cx"> 
</span><del>-#include &lt;wtf/RefCounted.h&gt;
</del><ins>+#include &quot;ExceptionOr.h&quot;
</ins><span class="cx"> #include &quot;SQLValue.h&quot;
</span><ins>+#include &lt;wtf/HashMap.h&gt;
+#include &lt;wtf/text/StringHash.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="lines">@@ -44,6 +46,7 @@
</span><span class="cx">     void addResult(const SQLValue&amp; result) { m_result.append(result); }
</span><span class="cx"> 
</span><span class="cx">     unsigned length() const;
</span><ins>+    ExceptionOr&lt;HashMap&lt;String, SQLValue&gt;&gt; item(unsigned index) const;
</ins><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     SQLResultSetRowList() { }
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLResultSetRowListidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.idl (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.idl        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLResultSetRowList.idl        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -26,9 +26,11 @@
</span><span class="cx">  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx">  */
</span><span class="cx"> 
</span><ins>+typedef (DOMString? or unrestricted double) SQLValue;
+
</ins><span class="cx"> [
</span><span class="cx">     ImplementationLacksVTable,
</span><span class="cx"> ] interface SQLResultSetRowList {
</span><span class="cx">     readonly attribute unsigned long length;
</span><del>-    [Custom] any item(unsigned long index);
</del><ins>+    [MayThrowException] record&lt;DOMString, SQLValue&gt; item(unsigned long index);
</ins><span class="cx"> };
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLStatementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLStatement.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLStatement.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLStatement.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -74,9 +74,9 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><del>-SQLStatement::SQLStatement(Database&amp; database, const String&amp; statement, const Vector&lt;SQLValue&gt;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp; callback, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp; errorCallback, int permissions)
</del><ins>+SQLStatement::SQLStatement(Database&amp; database, const String&amp; statement, Vector&lt;SQLValue&gt;&amp;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp; callback, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp; errorCallback, int permissions)
</ins><span class="cx">     : m_statement(statement.isolatedCopy())
</span><del>-    , m_arguments(arguments)
</del><ins>+    , m_arguments(WTFMove(arguments))
</ins><span class="cx">     , m_statementCallbackWrapper(WTFMove(callback), &amp;database.scriptExecutionContext())
</span><span class="cx">     , m_statementErrorCallbackWrapper(WTFMove(errorCallback), &amp;database.scriptExecutionContext())
</span><span class="cx">     , m_permissions(permissions)
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLStatementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLStatement.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLStatement.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLStatement.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -45,7 +45,7 @@
</span><span class="cx"> 
</span><span class="cx"> class SQLStatement {
</span><span class="cx"> public:
</span><del>-    SQLStatement(Database&amp;, const String&amp;, const Vector&lt;SQLValue&gt;&amp;, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp;, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp;, int permissions);
</del><ins>+    SQLStatement(Database&amp;, const String&amp;, Vector&lt;SQLValue&gt;&amp;&amp;, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp;, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp;, int permissions);
</ins><span class="cx">     ~SQLStatement();
</span><span class="cx"> 
</span><span class="cx">     bool execute(Database&amp;);
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLTransactioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-ExceptionOr&lt;void&gt; SQLTransaction::executeSQL(const String&amp; sqlStatement, const Vector&lt;SQLValue&gt;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp; callback, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp; callbackError)
</del><ins>+ExceptionOr&lt;void&gt; SQLTransaction::executeSql(const String&amp; sqlStatement, std::optional&lt;Vector&lt;SQLValue&gt;&gt;&amp;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp; callback, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp; callbackError)
</ins><span class="cx"> {
</span><span class="cx">     if (!m_executeSqlAllowed || !m_database-&gt;opened())
</span><span class="cx">         return Exception { INVALID_STATE_ERR };
</span><span class="lines">@@ -84,7 +84,7 @@
</span><span class="cx">     else if (m_readOnly)
</span><span class="cx">         permissions |= DatabaseAuthorizer::ReadOnlyMask;
</span><span class="cx"> 
</span><del>-    auto statement = std::make_unique&lt;SQLStatement&gt;(m_database, sqlStatement, arguments, WTFMove(callback), WTFMove(callbackError), permissions);
</del><ins>+    auto statement = std::make_unique&lt;SQLStatement&gt;(m_database, sqlStatement, arguments.value_or(Vector&lt;SQLValue&gt; { }), WTFMove(callback), WTFMove(callbackError), permissions);
</ins><span class="cx"> 
</span><span class="cx">     if (m_database-&gt;deleted())
</span><span class="cx">         statement-&gt;setDatabaseDeletedError();
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLTransactionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -33,6 +33,8 @@
</span><span class="cx"> #include &quot;SQLCallbackWrapper.h&quot;
</span><span class="cx"> #include &quot;SQLTransactionBackend.h&quot;
</span><span class="cx"> #include &quot;SQLTransactionStateMachine.h&quot;
</span><ins>+#include &quot;SQLValue.h&quot;
+#include &lt;wtf/Optional.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="lines">@@ -43,7 +45,6 @@
</span><span class="cx"> class SQLTransactionBackend;
</span><span class="cx"> class SQLTransactionCallback;
</span><span class="cx"> class SQLTransactionErrorCallback;
</span><del>-class SQLValue;
</del><span class="cx"> class VoidCallback;
</span><span class="cx"> 
</span><span class="cx"> class SQLTransactionWrapper : public ThreadSafeRefCounted&lt;SQLTransactionWrapper&gt; {
</span><span class="lines">@@ -60,7 +61,7 @@
</span><span class="cx">     static Ref&lt;SQLTransaction&gt; create(Ref&lt;Database&gt;&amp;&amp;, RefPtr&lt;SQLTransactionCallback&gt;&amp;&amp;, RefPtr&lt;VoidCallback&gt;&amp;&amp; successCallback, RefPtr&lt;SQLTransactionErrorCallback&gt;&amp;&amp;, RefPtr&lt;SQLTransactionWrapper&gt;&amp;&amp;, bool readOnly);
</span><span class="cx">     ~SQLTransaction();
</span><span class="cx"> 
</span><del>-    ExceptionOr&lt;void&gt; executeSQL(const String&amp; sqlStatement, const Vector&lt;SQLValue&gt;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp;, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp;);
</del><ins>+    ExceptionOr&lt;void&gt; executeSql(const String&amp; sqlStatement, std::optional&lt;Vector&lt;SQLValue&gt;&gt;&amp;&amp; arguments, RefPtr&lt;SQLStatementCallback&gt;&amp;&amp;, RefPtr&lt;SQLStatementErrorCallback&gt;&amp;&amp;);
</ins><span class="cx"> 
</span><span class="cx">     void lockAcquired();
</span><span class="cx">     void performNextStep();
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLTransactionidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.idl (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.idl        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLTransaction.idl        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -26,8 +26,10 @@
</span><span class="cx">  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx">  */
</span><span class="cx"> 
</span><ins>+typedef (DOMString? or unrestricted double) SQLValue;
+
</ins><span class="cx"> [
</span><span class="cx">     SkipVTableValidation,
</span><span class="cx"> ] interface SQLTransaction {
</span><del>-    [Custom, MayThrowException] void executeSql(DOMString sqlStatement, ObjectArray arguments, optional SQLStatementCallback? callback, optional SQLStatementErrorCallback? errorCallback);
</del><ins>+    [MayThrowException] void executeSql(DOMString sqlStatement, optional sequence&lt;SQLValue&gt;? arguments = [], optional SQLStatementCallback? callback, optional SQLStatementErrorCallback? errorCallback);
</ins><span class="cx"> };
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLTransactionBackendcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -42,7 +42,6 @@
</span><span class="cx"> #include &quot;SQLStatementErrorCallback.h&quot;
</span><span class="cx"> #include &quot;SQLTransaction.h&quot;
</span><span class="cx"> #include &quot;SQLTransactionCoordinator.h&quot;
</span><del>-#include &quot;SQLValue.h&quot;
</del><span class="cx"> #include &quot;SQLiteTransaction.h&quot;
</span><span class="cx"> #include &lt;wtf/StdLibExtras.h&gt;
</span><span class="cx"> #include &lt;wtf/text/WTFString.h&gt;
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLTransactionBackendh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLTransactionBackend.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -44,7 +44,6 @@
</span><span class="cx"> class SQLStatement;
</span><span class="cx"> class SQLTransaction;
</span><span class="cx"> class SQLTransactionWrapper;
</span><del>-class SQLValue;
</del><span class="cx"> 
</span><span class="cx"> class SQLTransactionBackend : public SQLTransactionStateMachine&lt;SQLTransactionBackend&gt; {
</span><span class="cx"> public:
</span></span></pre></div>
<a id="trunkSourceWebCoreWebCorexcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -693,7 +693,6 @@
</span><span class="cx">                 1A2A68240B5BEDE70002A480 /* ProgressTracker.h in Headers */ = {isa = PBXBuildFile; fileRef = 1A2A68220B5BEDE70002A480 /* ProgressTracker.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 1A2AAC580DC2A3B100A20D9A /* ApplicationCacheStorage.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1A2AAC560DC2A3B100A20D9A /* ApplicationCacheStorage.cpp */; };
</span><span class="cx">                 1A2AAC590DC2A3B100A20D9A /* ApplicationCacheStorage.h in Headers */ = {isa = PBXBuildFile; fileRef = 1A2AAC570DC2A3B100A20D9A /* ApplicationCacheStorage.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><del>-                1A2E6E590CC55213004A2062 /* SQLValue.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1A2E6E570CC55213004A2062 /* SQLValue.cpp */; };
</del><span class="cx">                 1A2E6E5A0CC55213004A2062 /* SQLValue.h in Headers */ = {isa = PBXBuildFile; fileRef = 1A2E6E580CC55213004A2062 /* SQLValue.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 1A2E6E7A0CC556D5004A2062 /* SQLiteAuthorizer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1A2E6E780CC556D5004A2062 /* SQLiteAuthorizer.cpp */; };
</span><span class="cx">                 1A3586DF15264C450022A659 /* RenderMultiColumnFlowThread.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1A3586DD15264C450022A659 /* RenderMultiColumnFlowThread.cpp */; };
</span><span class="lines">@@ -883,7 +882,6 @@
</span><span class="cx">                 1ACE53EB0A8D18E70022947D /* XMLSerializer.h in Headers */ = {isa = PBXBuildFile; fileRef = 1ACE53E50A8D18E70022947D /* XMLSerializer.h */; };
</span><span class="cx">                 1ACE53F60A8D19470022947D /* JSXMLSerializer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1ACE53F40A8D19470022947D /* JSXMLSerializer.cpp */; };
</span><span class="cx">                 1ACE53F70A8D19470022947D /* JSXMLSerializer.h in Headers */ = {isa = PBXBuildFile; fileRef = 1ACE53F50A8D19470022947D /* JSXMLSerializer.h */; };
</span><del>-                1AD2316E0CD269E700C1F194 /* JSSQLTransactionCustom.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1AD2316D0CD269E700C1F194 /* JSSQLTransactionCustom.cpp */; };
</del><span class="cx">                 1AD8F81B11CAB9E900E93E54 /* PlatformStrategies.h in Headers */ = {isa = PBXBuildFile; fileRef = 1AD8F81911CAB9E900E93E54 /* PlatformStrategies.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 1AD8F81C11CAB9E900E93E54 /* PlatformStrategies.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1AD8F81A11CAB9E900E93E54 /* PlatformStrategies.cpp */; };
</span><span class="cx">                 1ADA4A1C1D22F2C0005A9A15 /* PaymentMerchantSessionCocoa.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1ADA4A1B1D22F2C0005A9A15 /* PaymentMerchantSessionCocoa.mm */; };
</span><span class="lines">@@ -2222,7 +2220,6 @@
</span><span class="cx">                 51D7236D1BB6174900478CA3 /* IDBResultData.h in Headers */ = {isa = PBXBuildFile; fileRef = 51D7236B1BB60BFE00478CA3 /* IDBResultData.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 51D7EFEA1BDE8F8C00E93E10 /* ThreadSafeDataBuffer.h in Headers */ = {isa = PBXBuildFile; fileRef = 511FAEA91BDC989A00B4AFE4 /* ThreadSafeDataBuffer.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 51D7EFEC1BDEFA5100E93E10 /* TransactionOperation.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 51D7EFEB1BDEFA4700E93E10 /* TransactionOperation.cpp */; };
</span><del>-                51DCE8020CAC9F1C00488358 /* JSSQLResultSetRowListCustom.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 51DCE8010CAC9F1C00488358 /* JSSQLResultSetRowListCustom.cpp */; };
</del><span class="cx">                 51DF6D7E0B92A16D00C2DC85 /* ThreadCheck.h in Headers */ = {isa = PBXBuildFile; fileRef = 51DF6D7D0B92A16D00C2DC85 /* ThreadCheck.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx">                 51DF6D800B92A18E00C2DC85 /* ThreadCheck.mm in Sources */ = {isa = PBXBuildFile; fileRef = 51DF6D7F0B92A18E00C2DC85 /* ThreadCheck.mm */; };
</span><span class="cx">                 51E0BABB0DA5547100A9E417 /* StorageEvent.h in Headers */ = {isa = PBXBuildFile; fileRef = 51E0BAB90DA5547100A9E417 /* StorageEvent.h */; };
</span><span class="lines">@@ -7728,7 +7725,6 @@
</span><span class="cx">                 1A2A68220B5BEDE70002A480 /* ProgressTracker.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = ProgressTracker.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1A2AAC560DC2A3B100A20D9A /* ApplicationCacheStorage.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ApplicationCacheStorage.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1A2AAC570DC2A3B100A20D9A /* ApplicationCacheStorage.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ApplicationCacheStorage.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><del>-                1A2E6E570CC55213004A2062 /* SQLValue.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SQLValue.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><span class="cx">                 1A2E6E580CC55213004A2062 /* SQLValue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SQLValue.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1A2E6E780CC556D5004A2062 /* SQLiteAuthorizer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SQLiteAuthorizer.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1A3586DD15264C450022A659 /* RenderMultiColumnFlowThread.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = RenderMultiColumnFlowThread.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -7942,7 +7938,6 @@
</span><span class="cx">                 1ACE53E60A8D18E70022947D /* XMLSerializer.idl */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text; path = XMLSerializer.idl; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1ACE53F40A8D19470022947D /* JSXMLSerializer.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; path = JSXMLSerializer.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1ACE53F50A8D19470022947D /* JSXMLSerializer.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = JSXMLSerializer.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><del>-                1AD2316D0CD269E700C1F194 /* JSSQLTransactionCustom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSSQLTransactionCustom.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><span class="cx">                 1AD8F81911CAB9E900E93E54 /* PlatformStrategies.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PlatformStrategies.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1AD8F81A11CAB9E900E93E54 /* PlatformStrategies.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = PlatformStrategies.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 1ADA4A1B1D22F2C0005A9A15 /* PaymentMerchantSessionCocoa.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = PaymentMerchantSessionCocoa.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -9464,7 +9459,6 @@
</span><span class="cx">                 51D7236A1BB60BFE00478CA3 /* IDBResultData.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = IDBResultData.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 51D7236B1BB60BFE00478CA3 /* IDBResultData.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = IDBResultData.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 51D7EFEB1BDEFA4700E93E10 /* TransactionOperation.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = TransactionOperation.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><del>-                51DCE8010CAC9F1C00488358 /* JSSQLResultSetRowListCustom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSSQLResultSetRowListCustom.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><span class="cx">                 51DF6D7D0B92A16D00C2DC85 /* ThreadCheck.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ThreadCheck.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 51DF6D7F0B92A18E00C2DC85 /* ThreadCheck.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ThreadCheck.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 51E0BAB90DA5547100A9E417 /* StorageEvent.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = StorageEvent.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -15745,7 +15739,6 @@
</span><span class="cx">                                 1A2246460CC98DDB00C05240 /* SQLiteStatement.h */,
</span><span class="cx">                                 1A2246470CC98DDB00C05240 /* SQLiteTransaction.cpp */,
</span><span class="cx">                                 1A2246480CC98DDB00C05240 /* SQLiteTransaction.h */,
</span><del>-                                1A2E6E570CC55213004A2062 /* SQLValue.cpp */,
</del><span class="cx">                                 1A2E6E580CC55213004A2062 /* SQLValue.h */,
</span><span class="cx">                         );
</span><span class="cx">                         path = sql;
</span><span class="lines">@@ -22148,8 +22141,6 @@
</span><span class="cx">                                 A85F22081430377D007CC884 /* JSPopStateEventCustom.cpp */,
</span><span class="cx">                                 418C395D1C8F0AAB0051C8A3 /* JSReadableStreamSourceCustom.cpp */,
</span><span class="cx">                                 07DC5FD317D3EEE90099F890 /* JSRTCStatsResponseCustom.cpp */,
</span><del>-                                51DCE8010CAC9F1C00488358 /* JSSQLResultSetRowListCustom.cpp */,
-                                1AD2316D0CD269E700C1F194 /* JSSQLTransactionCustom.cpp */,
</del><span class="cx">                                 51D0C5150DAA90B7003B3831 /* JSStorageCustom.cpp */,
</span><span class="cx">                                 A84EBD770CB8C89200079609 /* JSStyleSheetListCustom.cpp */,
</span><span class="cx">                                 57A9C88D1DA70BF800BC7305 /* JSSubtleCryptoCustom.cpp */,
</span><span class="lines">@@ -30241,12 +30232,10 @@
</span><span class="cx">                                 B525A96611CA2340003A23A8 /* JSSQLException.cpp in Sources */,
</span><span class="cx">                                 1AE82FEC0CAB07EE002237AE /* JSSQLResultSet.cpp in Sources */,
</span><span class="cx">                                 1AFE11990CBFFCC4003017FA /* JSSQLResultSetRowList.cpp in Sources */,
</span><del>-                                51DCE8020CAC9F1C00488358 /* JSSQLResultSetRowListCustom.cpp in Sources */,
</del><span class="cx">                                 B59DD6A611902A62007E9684 /* JSSQLStatementCallback.cpp in Sources */,
</span><span class="cx">                                 B59DD6AA11902A71007E9684 /* JSSQLStatementErrorCallback.cpp in Sources */,
</span><span class="cx">                                 514C76380CE9225E007EF3CD /* JSSQLTransaction.cpp in Sources */,
</span><span class="cx">                                 B59DD69E11902A42007E9684 /* JSSQLTransactionCallback.cpp in Sources */,
</span><del>-                                1AD2316E0CD269E700C1F194 /* JSSQLTransactionCustom.cpp in Sources */,
</del><span class="cx">                                 B59DD6A211902A52007E9684 /* JSSQLTransactionErrorCallback.cpp in Sources */,
</span><span class="cx">                                 A86629D409DA2B48009633A7 /* JSStaticRange.cpp in Sources */,
</span><span class="cx">                                 51E3F9D60DA05E1D00250911 /* JSStorage.cpp in Sources */,
</span><span class="lines">@@ -31280,7 +31269,6 @@
</span><span class="cx">                                 FEE1811316C319E800084849 /* SQLTransactionBackend.cpp in Sources */,
</span><span class="cx">                                 97BC6A561505F081001B74AC /* SQLTransactionCoordinator.cpp in Sources */,
</span><span class="cx">                                 FE36FD1616C7826500F887C1 /* SQLTransactionStateMachine.cpp in Sources */,
</span><del>-                                1A2E6E590CC55213004A2062 /* SQLValue.cpp in Sources */,
</del><span class="cx">                                 4476531B133170990006B789 /* SSLKeyGeneratorIOS.cpp in Sources */,
</span><span class="cx">                                 93F19AE608245E59001E9ABC /* SSLKeyGeneratorMac.mm in Sources */,
</span><span class="cx">                                 BC7FA62E0D1F0EFF00DB22A9 /* StaticNodeList.cpp in Sources */,
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSBindingsAllInOnecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSBindingsAllInOne.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSBindingsAllInOne.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/bindings/js/JSBindingsAllInOne.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -106,8 +106,6 @@
</span><span class="cx"> #include &quot;JSPluginElementFunctions.cpp&quot;
</span><span class="cx"> #include &quot;JSPopStateEventCustom.cpp&quot;
</span><span class="cx"> #include &quot;JSReadableStreamPrivateConstructors.cpp&quot;
</span><del>-#include &quot;JSSQLResultSetRowListCustom.cpp&quot;
-#include &quot;JSSQLTransactionCustom.cpp&quot;
</del><span class="cx"> #include &quot;JSSVGPathSegCustom.cpp&quot;
</span><span class="cx"> #include &quot;JSStorageCustom.cpp&quot;
</span><span class="cx"> #include &quot;JSStyleSheetCustom.cpp&quot;
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSDOMConverth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSDOMConvert.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSDOMConvert.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/bindings/js/JSDOMConvert.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -331,6 +331,26 @@
</span><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> // MARK: -
</span><ins>+// MARK: Null type
+
+template&lt;&gt; struct Converter&lt;IDLNull&gt; : DefaultConverter&lt;IDLNull&gt; {
+    static std::nullptr_t convert(JSC::ExecState&amp;, JSC::JSValue)
+    {
+        return nullptr;
+    }
+};
+
+template&lt;&gt; struct JSConverter&lt;IDLNull&gt; {
+    static constexpr bool needsState = false;
+    static constexpr bool needsGlobalObject = false;
+
+    static JSC::JSValue convert(std::nullptr_t)
+    {
+        return JSC::jsNull();
+    }
+};
+
+// MARK: -
</ins><span class="cx"> // MARK: Boolean type
</span><span class="cx"> 
</span><span class="cx"> template&lt;&gt; struct Converter&lt;IDLBoolean&gt; : DefaultConverter&lt;IDLBoolean&gt; {
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSSQLResultSetRowListCustomcpp"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1,83 +0,0 @@
</span><del>-/*
- * Copyright (C) 2007 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Inc. (&quot;Apple&quot;) nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS &quot;AS IS&quot; AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include &quot;config.h&quot;
-
-#include &quot;JSSQLResultSetRowList.h&quot;
-#include &quot;ExceptionCode.h&quot;
-#include &quot;JSDOMBinding.h&quot;
-#include &quot;SQLValue.h&quot;
-#include &lt;runtime/IdentifierInlines.h&gt;
-#include &lt;runtime/ObjectConstructor.h&gt;
-
-using namespace JSC;
-
-namespace WebCore {
-
-JSValue JSSQLResultSetRowList::item(ExecState&amp; state)
-{
-    bool indexOk;
-    int index = finiteInt32Value(state.argument(0), &amp;state, indexOk);
-    if (!indexOk) {
-        setDOMException(&amp;state, TYPE_MISMATCH_ERR);
-        return jsUndefined();
-    }
-    if (index &lt; 0 || (unsigned)index &gt;= wrapped().length()) {
-        setDOMException(&amp;state, INDEX_SIZE_ERR);
-        return jsUndefined();
-    }
-
-    JSObject* object = constructEmptyObject(&amp;state);
-
-    unsigned numColumns = wrapped().columnNames().size();
-    unsigned valuesIndex = index * numColumns;
-    for (unsigned i = 0; i &lt; numColumns; i++) {
-        const SQLValue&amp; value = wrapped().values()[valuesIndex + i];
-        JSValue jsValue;
-
-        switch (value.type()) {
-        case SQLValue::StringValue:
-            jsValue = jsStringWithCache(&amp;state, value.string());
-            break;
-        case SQLValue::NullValue:
-            jsValue = jsNull();
-            break;
-        case SQLValue::NumberValue:
-            jsValue = jsNumber(value.number());
-            break;
-        default:
-            ASSERT_NOT_REACHED();
-        }
-
-        object-&gt;putDirect(state.vm(), Identifier::fromString(&amp;state, wrapped().columnNames()[i]), jsValue, DontDelete | ReadOnly);
-    }
-
-    return object;
-}
-
-} // namespace WebCore
</del></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSSQLTransactionCustomcpp"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/bindings/js/JSSQLTransactionCustom.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSSQLTransactionCustom.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/bindings/js/JSSQLTransactionCustom.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1,115 +0,0 @@
</span><del>-/*
- * Copyright (C) 2007 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Inc. (&quot;Apple&quot;) nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS &quot;AS IS&quot; AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include &quot;config.h&quot;
-
-#include &quot;JSSQLTransaction.h&quot;
-#include &quot;DOMWindow.h&quot;
-#include &quot;ExceptionCode.h&quot;
-#include &quot;JSSQLStatementCallback.h&quot;
-#include &quot;JSSQLStatementErrorCallback.h&quot;
-#include &quot;JSDOMWindowCustom.h&quot;
-#include &quot;SQLTransaction.h&quot;
-#include &quot;SQLValue.h&quot;
-#include &lt;runtime/JSObjectInlines.h&gt;
-
-using namespace JSC;
-
-namespace WebCore {
-
-JSValue JSSQLTransaction::executeSql(ExecState&amp; state)
-{
-    VM&amp; vm = state.vm();
-    auto scope = DECLARE_THROW_SCOPE(vm);
-
-    if (!state.argumentCount()) {
-        setDOMException(&amp;state, SYNTAX_ERR);
-        return jsUndefined();
-    }
-
-    String sqlStatement = state.argument(0).toWTFString(&amp;state);
-    RETURN_IF_EXCEPTION(scope, JSValue());
-
-    // Now assemble the list of SQL arguments
-    Vector&lt;SQLValue&gt; sqlValues;
-    if (!state.argument(1).isUndefinedOrNull()) {
-        JSObject* object = state.argument(1).getObject();
-        if (!object) {
-            setDOMException(&amp;state, TYPE_MISMATCH_ERR);
-            return jsUndefined();
-        }
-
-        JSValue lengthValue = object-&gt;get(&amp;state, state.propertyNames().length);
-        RETURN_IF_EXCEPTION(scope, JSValue());
-        unsigned length = lengthValue.toUInt32(&amp;state);
-        RETURN_IF_EXCEPTION(scope, JSValue());
-
-        for (unsigned i = 0 ; i &lt; length; ++i) {
-            JSValue value = object-&gt;get(&amp;state, i);
-            RETURN_IF_EXCEPTION(scope, JSValue());
-
-            if (value.isUndefinedOrNull())
-                sqlValues.append(SQLValue());
-            else if (value.isNumber())
-                sqlValues.append(value.asNumber());
-            else {
-                // Convert the argument to a string and append it
-                sqlValues.append(value.toWTFString(&amp;state));
-                RETURN_IF_EXCEPTION(scope, JSValue());
-            }
-        }
-    }
-
-    RefPtr&lt;SQLStatementCallback&gt; callback;
-    if (!state.argument(2).isUndefinedOrNull()) {
-        JSObject* object = state.argument(2).getObject();
-        if (!object) {
-            setDOMException(&amp;state, TYPE_MISMATCH_ERR);
-            return jsUndefined();
-        }
-
-        callback = JSSQLStatementCallback::create(object, jsCast&lt;JSDOMGlobalObject*&gt;(globalObject()));
-    }
-
-    RefPtr&lt;SQLStatementErrorCallback&gt; errorCallback;
-    if (!state.argument(3).isUndefinedOrNull()) {
-        JSObject* object = state.argument(3).getObject();
-        if (!object) {
-            setDOMException(&amp;state, TYPE_MISMATCH_ERR);
-            return jsUndefined();
-        }
-
-        errorCallback = JSSQLStatementErrorCallback::create(object, jsCast&lt;JSDOMGlobalObject*&gt;(globalObject()));
-    }
-
-    propagateException(state, scope, wrapped().executeSQL(sqlStatement, sqlValues, WTFMove(callback), WTFMove(errorCallback)));
-
-    return jsUndefined();
-}
-
-} // namespace WebCore
</del></span></pre></div>
<a id="trunkSourceWebCoreinspectorInspectorDatabaseAgentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/inspector/InspectorDatabaseAgent.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/inspector/InspectorDatabaseAgent.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/inspector/InspectorDatabaseAgent.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -85,12 +85,11 @@
</span><span class="cx"> 
</span><span class="cx">         auto values = Inspector::Protocol::Array&lt;InspectorValue&gt;::create();
</span><span class="cx">         for (auto&amp; value : rowList.values()) {
</span><del>-            RefPtr&lt;InspectorValue&gt; inspectorValue;
-            switch (value.type()) {
-            case SQLValue::StringValue: inspectorValue = InspectorValue::create(value.string()); break;
-            case SQLValue::NumberValue: inspectorValue = InspectorValue::create(value.number()); break;
-            case SQLValue::NullValue: inspectorValue = InspectorValue::null(); break;
-            }
</del><ins>+            auto inspectorValue = WTF::switchOn(value,
+                [] (const std::nullptr_t&amp;) { return InspectorValue::null(); },
+                [] (const String&amp; string) { return InspectorValue::create(string); },
+                [] (double number) { return InspectorValue::create(number); }
+            );
</ins><span class="cx">             values-&gt;addItem(WTFMove(inspectorValue));
</span><span class="cx">         }
</span><span class="cx">         m_requestCallback-&gt;sendSuccess(WTFMove(columnNames), WTFMove(values), nullptr);
</span><span class="lines">@@ -137,10 +136,9 @@
</span><span class="cx">         if (!m_requestCallback-&gt;isActive())
</span><span class="cx">             return true;
</span><span class="cx"> 
</span><del>-        Vector&lt;SQLValue&gt; sqlValues;
</del><span class="cx">         Ref&lt;SQLStatementCallback&gt; callback(StatementCallback::create(m_requestCallback.copyRef()));
</span><span class="cx">         Ref&lt;SQLStatementErrorCallback&gt; errorCallback(StatementErrorCallback::create(m_requestCallback.copyRef()));
</span><del>-        transaction-&gt;executeSQL(m_sqlStatement, sqlValues, WTFMove(callback), WTFMove(errorCallback));
</del><ins>+        transaction-&gt;executeSql(m_sqlStatement, { }, WTFMove(callback), WTFMove(errorCallback));
</ins><span class="cx">         return true;
</span><span class="cx">     }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformsqlSQLValuecpp"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/platform/sql/SQLValue.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/sql/SQLValue.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/platform/sql/SQLValue.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -1,56 +0,0 @@
</span><del>-/*
- * Copyright (C) 2007 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following condition
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Inc. (&quot;Apple&quot;) nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS &quot;AS IS&quot; AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include &quot;config.h&quot;
-#include &quot;SQLValue.h&quot;
-
-namespace WebCore {
-
-SQLValue::SQLValue(const SQLValue&amp; val)
-    : m_type(val.m_type)
-    , m_number(val.m_number)
-    , m_string(val.m_string.isolatedCopy())
-{
-}
-
-String SQLValue::string() const
-{
-    ASSERT(m_type == StringValue);
-
-    // Must return a copy since ref-shared Strings are not thread safe
-    return m_string.isolatedCopy();
-}
-
-double SQLValue::number() const
-{
-    ASSERT(m_type == NumberValue);
-
-    return m_number;
-}
-
-}
</del></span></pre></div>
<a id="trunkSourceWebCoreplatformsqlSQLValueh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/sql/SQLValue.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/sql/SQLValue.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/platform/sql/SQLValue.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -26,33 +26,13 @@
</span><span class="cx">  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx">  */
</span><span class="cx"> 
</span><del>-#ifndef SQLValue_h
-#define SQLValue_h
</del><ins>+#pragma once
</ins><span class="cx"> 
</span><del>-#include &lt;wtf/Threading.h&gt;
</del><ins>+#include &lt;wtf/Variant.h&gt;
</ins><span class="cx"> #include &lt;wtf/text/WTFString.h&gt;
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><del>-    class SQLValue {
-    public:
-        enum Type { NullValue, NumberValue, StringValue };
</del><ins>+using SQLValue = Variant&lt;std::nullptr_t, String, double&gt;;
</ins><span class="cx"> 
</span><del>-        SQLValue() : m_type(NullValue), m_number(0.0) { }
-        SQLValue(double number) : m_type(NumberValue), m_number(number) { }
-        SQLValue(const String&amp; s) : m_type(StringValue), m_number(0.0), m_string(s) { }
-        SQLValue(const SQLValue&amp;);
-
-        Type type() const { return m_type; }
-
-        String string() const;
-        double number() const;
-
-    private:
-        Type m_type;
-        double m_number;
-        String m_string;
-    };
</del><span class="cx"> };
</span><del>-
-#endif
</del></span></pre></div>
<a id="trunkSourceWebCoreplatformsqlSQLiteStatementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/sql/SQLiteStatement.cpp (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/sql/SQLiteStatement.cpp        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/platform/sql/SQLiteStatement.cpp        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> #include &quot;SQLValue.h&quot;
</span><span class="cx"> #include &lt;sqlite3.h&gt;
</span><span class="cx"> #include &lt;wtf/Assertions.h&gt;
</span><ins>+#include &lt;wtf/Variant.h&gt;
</ins><span class="cx"> #include &lt;wtf/text/StringView.h&gt;
</span><span class="cx"> 
</span><span class="cx"> // SQLite 3.6.16 makes sqlite3_prepare_v2 automatically retry preparing the statement
</span><span class="lines">@@ -240,17 +241,11 @@
</span><span class="cx"> 
</span><span class="cx"> int SQLiteStatement::bindValue(int index, const SQLValue&amp; value)
</span><span class="cx"> {
</span><del>-    switch (value.type()) {
-        case SQLValue::StringValue:
-            return bindText(index, value.string());
-        case SQLValue::NumberValue:
-            return bindDouble(index, value.number());
-        case SQLValue::NullValue:
-            return bindNull(index);
-    }
-
-    ASSERT_NOT_REACHED();
-    return SQLITE_ERROR;
</del><ins>+    return WTF::switchOn(value,
+        [&amp;] (const std::nullptr_t&amp;) { return bindNull(index); },
+        [&amp;] (const String&amp; string) { return bindText(index, string); },
+        [&amp;] (double number) { return bindDouble(index, number); }
+    );
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> unsigned SQLiteStatement::bindParameterCount() const
</span><span class="lines">@@ -307,9 +302,9 @@
</span><span class="cx">     ASSERT(col &gt;= 0);
</span><span class="cx">     if (!m_statement)
</span><span class="cx">         if (prepareAndStep() != SQLITE_ROW)
</span><del>-            return SQLValue();
</del><ins>+            return nullptr;
</ins><span class="cx">     if (columnCount() &lt;= col)
</span><del>-        return SQLValue();
</del><ins>+        return nullptr;
</ins><span class="cx"> 
</span><span class="cx">     // SQLite is typed per value. optional column types are
</span><span class="cx">     // &quot;(mostly) ignored&quot;
</span><span class="lines">@@ -317,19 +312,20 @@
</span><span class="cx">     switch (sqlite3_value_type(value)) {
</span><span class="cx">         case SQLITE_INTEGER:    // SQLValue and JS don't represent integers, so use FLOAT -case
</span><span class="cx">         case SQLITE_FLOAT:
</span><del>-            return SQLValue(sqlite3_value_double(value));
</del><ins>+            return sqlite3_value_double(value);
</ins><span class="cx">         case SQLITE_BLOB:       // SQLValue and JS don't represent blobs, so use TEXT -case
</span><span class="cx">         case SQLITE_TEXT: {
</span><span class="cx">             const UChar* string = reinterpret_cast&lt;const UChar*&gt;(sqlite3_value_text16(value));
</span><del>-            return SQLValue(StringImpl::create8BitIfPossible(string));
</del><ins>+            return StringImpl::create8BitIfPossible(string);
</ins><span class="cx">         }
</span><span class="cx">         case SQLITE_NULL:
</span><del>-            return SQLValue();
</del><ins>+            return nullptr;
</ins><span class="cx">         default:
</span><span class="cx">             break;
</span><span class="cx">     }
</span><ins>+
</ins><span class="cx">     ASSERT_NOT_REACHED();
</span><del>-    return SQLValue();
</del><ins>+    return nullptr;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> String SQLiteStatement::getColumnText(int col)
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformsqlSQLiteStatementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/sql/SQLiteStatement.h (210133 => 210134)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/sql/SQLiteStatement.h        2016-12-23 14:36:50 UTC (rev 210133)
+++ trunk/Source/WebCore/platform/sql/SQLiteStatement.h        2016-12-23 17:09:04 UTC (rev 210134)
</span><span class="lines">@@ -23,9 +23,9 @@
</span><span class="cx">  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
</span><span class="cx">  */
</span><span class="cx"> 
</span><del>-#ifndef SQLiteStatement_h
-#define SQLiteStatement_h
</del><ins>+#pragma once
</ins><span class="cx"> 
</span><ins>+#include &quot;SQLValue.h&quot;
</ins><span class="cx"> #include &quot;SQLiteDatabase.h&quot;
</span><span class="cx"> 
</span><span class="cx"> struct sqlite3_stmt;
</span><span class="lines">@@ -32,8 +32,6 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><del>-class SQLValue;
-
</del><span class="cx"> class SQLiteStatement {
</span><span class="cx">     WTF_MAKE_NONCOPYABLE(SQLiteStatement); WTF_MAKE_FAST_ALLOCATED;
</span><span class="cx"> public:
</span><span class="lines">@@ -104,5 +102,3 @@
</span><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> } // namespace WebCore
</span><del>-
-#endif // SQLiteStatement_h
</del></span></pre>
</div>
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