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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/207806">207806</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2016-10-24 22:16:00 -0700 (Mon, 24 Oct 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>IDBDatabase.createObjectStore() should take a IDBObjectStoreParameters dictionary in parameter
https://bugs.webkit.org/show_bug.cgi?id=163916

Reviewed by Darin Adler.

Source/WebCore:

IDBDatabase.createObjectStore() should take a IDBObjectStoreParameters dictionary in parameter:
- https://www.w3.org/TR/IndexedDB/#idl-def-IDBDatabase
- https://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStoreParameters

Align our IDL with the specification.

No new tests, no expected Web-exposed behavior change.

* Modules/indexeddb/IDBDatabase.cpp:
(WebCore::IDBDatabase::createObjectStore):
* Modules/indexeddb/IDBDatabase.h:
* Modules/indexeddb/IDBDatabase.idl:
* Modules/indexeddb/IDBKeyPath.cpp:
(WebCore::IDBKeyPath::IDBKeyPath):
* Modules/indexeddb/IDBKeyPath.h:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/IDBBindingUtilities.cpp:
(WebCore::idbKeyPathFromValue): Deleted.
* bindings/js/IDBBindingUtilities.h:
* bindings/js/JSIDBDatabaseCustom.cpp: Removed.
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateParametersCheck):
(GenerateConstructorDefinition):
* dom/MessageEvent.cpp:
(WebCore::MessageEvent::MessageEvent):
(WebCore::MessageEvent::create):
* dom/MessageEvent.h:
* testing/TypeConversions.h:
(WebCore::TypeConversions::setTypeConversionsDictionary):

LayoutTests:

Rebaseline existing tests now that the exception messages differ slightly.

* storage/indexeddb/create-object-store-options-expected.txt:
* storage/indexeddb/create-object-store-options-private-expected.txt:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsstorageindexeddbcreateobjectstoreoptionsexpectedtxt">trunk/LayoutTests/storage/indexeddb/create-object-store-options-expected.txt</a></li>
<li><a href="#trunkLayoutTestsstorageindexeddbcreateobjectstoreoptionsprivateexpectedtxt">trunk/LayoutTests/storage/indexeddb/create-object-store-options-private-expected.txt</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="#trunkSourceWebCoreModulesindexeddbIDBDatabasecpp">trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.cpp</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBDatabaseh">trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.h</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBDatabaseidl">trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.idl</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBKeyPathcpp">trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.cpp</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBKeyPathh">trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.h</a></li>
<li><a href="#trunkSourceWebCoreWebCorexcodeprojprojectpbxproj">trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj</a></li>
<li><a href="#trunkSourceWebCorebindingsjsIDBBindingUtilitiescpp">trunk/Source/WebCore/bindings/js/IDBBindingUtilities.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsjsIDBBindingUtilitiesh">trunk/Source/WebCore/bindings/js/IDBBindingUtilities.h</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm">trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestEventConstructorcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventConstructor.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp</a></li>
<li><a href="#trunkSourceWebCoredomMessageEventcpp">trunk/Source/WebCore/dom/MessageEvent.cpp</a></li>
<li><a href="#trunkSourceWebCoredomMessageEventh">trunk/Source/WebCore/dom/MessageEvent.h</a></li>
<li><a href="#trunkSourceWebCoretestingTypeConversionsh">trunk/Source/WebCore/testing/TypeConversions.h</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkSourceWebCorebindingsjsJSIDBDatabaseCustomcpp">trunk/Source/WebCore/bindings/js/JSIDBDatabaseCustom.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/LayoutTests/ChangeLog        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-10-24  Chris Dumez  &lt;cdumez@apple.com&gt;
+
+        IDBDatabase.createObjectStore() should take a IDBObjectStoreParameters dictionary in parameter
+        https://bugs.webkit.org/show_bug.cgi?id=163916
+
+        Reviewed by Darin Adler.
+
+        Rebaseline existing tests now that the exception messages differ slightly.
+
+        * storage/indexeddb/create-object-store-options-expected.txt:
+        * storage/indexeddb/create-object-store-options-private-expected.txt:
+
</ins><span class="cx"> 2016-10-24  Alex Christensen  &lt;achristensen@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         URLParser should match old URL::parse with %2E in path
</span></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbcreateobjectstoreoptionsexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/storage/indexeddb/create-object-store-options-expected.txt (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/create-object-store-options-expected.txt        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/LayoutTests/storage/indexeddb/create-object-store-options-expected.txt        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -15,10 +15,10 @@
</span><span class="cx"> trans.objectStore('a').put({'a': 0})
</span><span class="cx"> Expecting TypeError exception from db.createObjectStore('d', 'bar');
</span><span class="cx"> PASS Exception was thrown.
</span><del>-PASS db.createObjectStore('d', 'bar'); threw TypeError: Not an object.
</del><ins>+PASS db.createObjectStore('d', 'bar'); threw TypeError: Type error
</ins><span class="cx"> Expecting TypeError exception from db.createObjectStore('e', false);
</span><span class="cx"> PASS Exception was thrown.
</span><del>-PASS db.createObjectStore('e', false); threw TypeError: Not an object.
</del><ins>+PASS db.createObjectStore('e', false); threw TypeError: Type error
</ins><span class="cx"> trans.objectStore('b').put({'a': 0}, 0)
</span><span class="cx"> trans.objectStore('a').get(0)
</span><span class="cx"> PASS event.target.result.a is {a: 0}
</span></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbcreateobjectstoreoptionsprivateexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/storage/indexeddb/create-object-store-options-private-expected.txt (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/create-object-store-options-private-expected.txt        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/LayoutTests/storage/indexeddb/create-object-store-options-private-expected.txt        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -15,10 +15,10 @@
</span><span class="cx"> trans.objectStore('a').put({'a': 0})
</span><span class="cx"> Expecting TypeError exception from db.createObjectStore('d', 'bar');
</span><span class="cx"> PASS Exception was thrown.
</span><del>-PASS db.createObjectStore('d', 'bar'); threw TypeError: Not an object.
</del><ins>+PASS db.createObjectStore('d', 'bar'); threw TypeError: Type error
</ins><span class="cx"> Expecting TypeError exception from db.createObjectStore('e', false);
</span><span class="cx"> PASS Exception was thrown.
</span><del>-PASS db.createObjectStore('e', false); threw TypeError: Not an object.
</del><ins>+PASS db.createObjectStore('e', false); threw TypeError: Type error
</ins><span class="cx"> trans.objectStore('b').put({'a': 0}, 0)
</span><span class="cx"> trans.objectStore('a').get(0)
</span><span class="cx"> PASS event.target.result.a is {a: 0}
</span></span></pre></div>
<a id="trunkSourceWebCoreCMakeListstxt"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/CMakeLists.txt (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/CMakeLists.txt        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/CMakeLists.txt        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -1146,7 +1146,6 @@
</span><span class="cx">     bindings/js/JSHistoryCustom.cpp
</span><span class="cx">     bindings/js/JSIDBCursorCustom.cpp
</span><span class="cx">     bindings/js/JSIDBCursorWithValueCustom.cpp
</span><del>-    bindings/js/JSIDBDatabaseCustom.cpp
</del><span class="cx">     bindings/js/JSIDBIndexCustom.cpp
</span><span class="cx">     bindings/js/JSIDBObjectStoreCustom.cpp
</span><span class="cx">     bindings/js/JSIDBRequestCustom.cpp
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/ChangeLog        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -1,3 +1,40 @@
</span><ins>+2016-10-24  Chris Dumez  &lt;cdumez@apple.com&gt;
+
+        IDBDatabase.createObjectStore() should take a IDBObjectStoreParameters dictionary in parameter
+        https://bugs.webkit.org/show_bug.cgi?id=163916
+
+        Reviewed by Darin Adler.
+
+        IDBDatabase.createObjectStore() should take a IDBObjectStoreParameters dictionary in parameter:
+        - https://www.w3.org/TR/IndexedDB/#idl-def-IDBDatabase
+        - https://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStoreParameters
+
+        Align our IDL with the specification.
+
+        No new tests, no expected Web-exposed behavior change.
+
+        * Modules/indexeddb/IDBDatabase.cpp:
+        (WebCore::IDBDatabase::createObjectStore):
+        * Modules/indexeddb/IDBDatabase.h:
+        * Modules/indexeddb/IDBDatabase.idl:
+        * Modules/indexeddb/IDBKeyPath.cpp:
+        (WebCore::IDBKeyPath::IDBKeyPath):
+        * Modules/indexeddb/IDBKeyPath.h:
+        * WebCore.xcodeproj/project.pbxproj:
+        * bindings/js/IDBBindingUtilities.cpp:
+        (WebCore::idbKeyPathFromValue): Deleted.
+        * bindings/js/IDBBindingUtilities.h:
+        * bindings/js/JSIDBDatabaseCustom.cpp: Removed.
+        * bindings/scripts/CodeGeneratorJS.pm:
+        (GenerateParametersCheck):
+        (GenerateConstructorDefinition):
+        * dom/MessageEvent.cpp:
+        (WebCore::MessageEvent::MessageEvent):
+        (WebCore::MessageEvent::create):
+        * dom/MessageEvent.h:
+        * testing/TypeConversions.h:
+        (WebCore::TypeConversions::setTypeConversionsDictionary):
+
</ins><span class="cx"> 2016-10-24  Alex Christensen  &lt;achristensen@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         URLParser should match old URL::parse with %2E in path
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBDatabasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -130,14 +130,8 @@
</span><span class="cx">     m_versionChangeTransaction-&gt;renameIndex(index, newName);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; IDBDatabase::createObjectStore(const String&amp;, const Dictionary&amp;)
</del><ins>+ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; IDBDatabase::createObjectStore(const String&amp; name, ObjectStoreParameters&amp;&amp; parameters)
</ins><span class="cx"> {
</span><del>-    ASSERT_NOT_REACHED();
-    return Exception { IDBDatabaseException::InvalidStateError };
-}
-
-ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; IDBDatabase::createObjectStore(const String&amp; name, const IDBKeyPath&amp; keyPath, bool autoIncrement)
-{
</del><span class="cx">     LOG(IndexedDB, &quot;IDBDatabase::createObjectStore - (%s %s)&quot;, m_info.name().utf8().data(), name.utf8().data());
</span><span class="cx"> 
</span><span class="cx">     ASSERT(currentThread() == originThreadID());
</span><span class="lines">@@ -152,14 +146,15 @@
</span><span class="cx">     if (m_info.hasObjectStore(name))
</span><span class="cx">         return Exception { IDBDatabaseException::ConstraintError, ASCIILiteral(&quot;Failed to execute 'createObjectStore' on 'IDBDatabase': An object store with the specified name already exists.&quot;) };
</span><span class="cx"> 
</span><ins>+    IDBKeyPath keyPath(WTFMove(parameters.keyPath));
</ins><span class="cx">     if (!keyPath.isNull() &amp;&amp; !keyPath.isValid())
</span><span class="cx">         return Exception { IDBDatabaseException::SyntaxError, ASCIILiteral(&quot;Failed to execute 'createObjectStore' on 'IDBDatabase': The keyPath option is not a valid key path.&quot;) };
</span><span class="cx"> 
</span><del>-    if (autoIncrement &amp;&amp; ((keyPath.type() == IDBKeyPath::Type::String &amp;&amp; keyPath.string().isEmpty()) || keyPath.type() == IDBKeyPath::Type::Array))
</del><ins>+    if (parameters.autoIncrement &amp;&amp; ((keyPath.type() == IDBKeyPath::Type::String &amp;&amp; keyPath.string().isEmpty()) || keyPath.type() == IDBKeyPath::Type::Array))
</ins><span class="cx">         return Exception { IDBDatabaseException::InvalidAccessError, ASCIILiteral(&quot;Failed to execute 'createObjectStore' on 'IDBDatabase': The autoIncrement option was set but the keyPath option was empty or an array.&quot;) };
</span><span class="cx"> 
</span><span class="cx">     // Install the new ObjectStore into the connection's metadata.
</span><del>-    auto info = m_info.createNewObjectStore(name, keyPath, autoIncrement);
</del><ins>+    auto info = m_info.createNewObjectStore(name, keyPath, parameters.autoIncrement);
</ins><span class="cx"> 
</span><span class="cx">     // Create the actual IDBObjectStore from the transaction, which also schedules the operation server side.
</span><span class="cx">     return m_versionChangeTransaction-&gt;createObjectStore(info);
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBDatabaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.h (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.h        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.h        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -34,6 +34,7 @@
</span><span class="cx"> #include &quot;IDBConnectionProxy.h&quot;
</span><span class="cx"> #include &quot;IDBConnectionToServer.h&quot;
</span><span class="cx"> #include &quot;IDBDatabaseInfo.h&quot;
</span><ins>+#include &quot;IDBKeyPath.h&quot;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="lines">@@ -55,8 +56,13 @@
</span><span class="cx">     uint64_t version() const;
</span><span class="cx">     RefPtr&lt;DOMStringList&gt; objectStoreNames() const;
</span><span class="cx"> 
</span><del>-    ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; createObjectStore(const String&amp; name, const Dictionary&amp;);
-    ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; createObjectStore(const String&amp; name, const IDBKeyPath&amp;, bool autoIncrement);
</del><ins>+    struct ObjectStoreParameters {
+        Optional&lt;IDBKeyPathVariant&gt; keyPath;
+        bool autoIncrement;
+    };
+
+    ExceptionOr&lt;Ref&lt;IDBObjectStore&gt;&gt; createObjectStore(const String&amp; name, ObjectStoreParameters&amp;&amp;);
+
</ins><span class="cx">     ExceptionOr&lt;Ref&lt;IDBTransaction&gt;&gt; transaction(const Vector&lt;String&gt;&amp;, const String&amp; mode);
</span><span class="cx">     ExceptionOr&lt;Ref&lt;IDBTransaction&gt;&gt; transaction(const String&amp;, const String&amp; mode);
</span><span class="cx">     ExceptionOr&lt;void&gt; deleteObjectStore(const String&amp; name);
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBDatabaseidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.idl (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.idl        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBDatabase.idl        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -34,7 +34,7 @@
</span><span class="cx">     readonly attribute unsigned long long version;
</span><span class="cx">     readonly attribute DOMStringList objectStoreNames;
</span><span class="cx"> 
</span><del>-    [Custom, MayThrowException] IDBObjectStore createObjectStore(DOMString name, optional Dictionary options);
</del><ins>+    [MayThrowException] IDBObjectStore createObjectStore(DOMString name, optional IDBObjectStoreParameters parameters);
</ins><span class="cx">     [MayThrowException] void deleteObjectStore(DOMString name);
</span><span class="cx">     [MayThrowException] IDBTransaction transaction(DOMString storeName, optional DOMString mode = &quot;readonly&quot;);
</span><span class="cx">     [MayThrowException] IDBTransaction transaction(sequence&lt;DOMString&gt; storeNames, optional DOMString mode = &quot;readonly&quot;);
</span><span class="lines">@@ -47,3 +47,8 @@
</span><span class="cx">     attribute EventHandler onerror;
</span><span class="cx">     attribute EventHandler onversionchange;
</span><span class="cx"> };
</span><ins>+
+dictionary IDBObjectStoreParameters {
+    (DOMString or sequence&lt;DOMString&gt;)? keyPath = null;
+    boolean autoIncrement = false;
+};
</ins></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBKeyPathcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -208,6 +208,20 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+IDBKeyPath::IDBKeyPath(Optional&lt;IDBKeyPathVariant&gt;&amp;&amp; variant)
+{
+    if (!variant)
+        return;
+
+    if (WTF::holds_alternative&lt;String&gt;(*variant)) {
+        m_type = Type::String;
+        m_string = WTFMove(WTF::get&lt;String&gt;(*variant));
+    } else {
+        m_type = Type::Array;
+        m_array = WTFMove(WTF::get&lt;Vector&lt;String&gt;&gt;(*variant));
+    }
+}
+
</ins><span class="cx"> bool IDBKeyPath::isValid() const
</span><span class="cx"> {
</span><span class="cx">     switch (m_type) {
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBKeyPathh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.h (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.h        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBKeyPath.h        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -27,11 +27,14 @@
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(INDEXED_DATABASE)
</span><span class="cx"> 
</span><ins>+#include &lt;wtf/Variant.h&gt;
</ins><span class="cx"> #include &lt;wtf/Vector.h&gt;
</span><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><ins>+using IDBKeyPathVariant = WTF::Variant&lt;String, Vector&lt;String&gt;&gt;;
+
</ins><span class="cx"> class KeyedDecoder;
</span><span class="cx"> class KeyedEncoder;
</span><span class="cx"> 
</span><span class="lines">@@ -44,11 +47,13 @@
</span><span class="cx"> 
</span><span class="cx"> void IDBParseKeyPath(const String&amp;, Vector&lt;String&gt;&amp;, IDBKeyPathParseError&amp;);
</span><span class="cx"> 
</span><ins>+// FIXME: We should be able to replace IDBKeyPath with IDBKeyPathVariant.
</ins><span class="cx"> class IDBKeyPath {
</span><span class="cx"> public:
</span><span class="cx">     IDBKeyPath() { }
</span><span class="cx">     WEBCORE_EXPORT IDBKeyPath(const String&amp;);
</span><span class="cx">     WEBCORE_EXPORT IDBKeyPath(const Vector&lt;String&gt;&amp; array);
</span><ins>+    WEBCORE_EXPORT IDBKeyPath(Optional&lt;IDBKeyPathVariant&gt;&amp;&amp;);
</ins><span class="cx"> 
</span><span class="cx">     enum class Type { Null, String, Array };
</span><span class="cx">     Type type() const { return m_type; }
</span></span></pre></div>
<a id="trunkSourceWebCoreWebCorexcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -1547,9 +1547,9 @@
</span><span class="cx">                 415071581685067300C3C7B3 /* SelectorFilter.h in Headers */ = {isa = PBXBuildFile; fileRef = 415071561685067300C3C7B3 /* SelectorFilter.h */; };
</span><span class="cx">                 4150F9F112B6E0E70008C860 /* SliderThumbElement.h in Headers */ = {isa = PBXBuildFile; fileRef = 4150F9EF12B6E0E70008C860 /* SliderThumbElement.h */; };
</span><span class="cx">                 4150F9F212B6E0E70008C860 /* SliderThumbElement.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4150F9F012B6E0E70008C860 /* SliderThumbElement.cpp */; };
</span><ins>+                415670471DBE1533009AC3BB /* PeerConnectionStates.h in Headers */ = {isa = PBXBuildFile; fileRef = 415670461DBE1524009AC3BB /* PeerConnectionStates.h */; };
</ins><span class="cx">                 4157AF8012F1FB0400A8C6F5 /* MediaControlsApple.h in Headers */ = {isa = PBXBuildFile; fileRef = 4157AF7E12F1FB0400A8C6F5 /* MediaControlsApple.h */; };
</span><span class="cx">                 4157AF8112F1FB0400A8C6F5 /* MediaControlsApple.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4157AF7F12F1FB0400A8C6F5 /* MediaControlsApple.cpp */; };
</span><del>-                415670471DBE1533009AC3BB /* PeerConnectionStates.h in Headers */ = {isa = PBXBuildFile; fileRef = 415670461DBE1524009AC3BB /* PeerConnectionStates.h */; };
</del><span class="cx">                 41614A781DA6423B004AD06F /* HTTPHeaderValues.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 41614A761DA64236004AD06F /* HTTPHeaderValues.cpp */; };
</span><span class="cx">                 41614A791DA64241004AD06F /* HTTPHeaderValues.h in Headers */ = {isa = PBXBuildFile; fileRef = 41614A771DA64236004AD06F /* HTTPHeaderValues.h */; };
</span><span class="cx">                 4162A450101145AE00DFF3ED /* DedicatedWorkerGlobalScope.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4162A44D101145AE00DFF3ED /* DedicatedWorkerGlobalScope.cpp */; };
</span><span class="lines">@@ -2001,7 +2001,6 @@
</span><span class="cx">                 511EF2C917F0FD3500E4FA16 /* JSIDBRequest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 511EF2B317F0FC4800E4FA16 /* JSIDBRequest.cpp */; };
</span><span class="cx">                 511EF2CA17F0FD3500E4FA16 /* JSIDBTransaction.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 511EF2B417F0FC4800E4FA16 /* JSIDBTransaction.cpp */; };
</span><span class="cx">                 511EF2CB17F0FD3500E4FA16 /* JSIDBVersionChangeEvent.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 269239911505E1AA009E57FC /* JSIDBVersionChangeEvent.cpp */; };
</span><del>-                511EF2D017F0FDF100E4FA16 /* JSIDBDatabaseCustom.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 511EF2CD17F0FDF100E4FA16 /* JSIDBDatabaseCustom.cpp */; };
</del><span class="cx">                 511EF2D117F0FDF100E4FA16 /* JSIDBObjectStoreCustom.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 511EF2CE17F0FDF100E4FA16 /* JSIDBObjectStoreCustom.cpp */; };
</span><span class="cx">                 5126E6BB0A2E3B12005C29FA /* IconDatabase.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 5126E6B90A2E3B12005C29FA /* IconDatabase.cpp */; };
</span><span class="cx">                 5126E6BC0A2E3B12005C29FA /* IconDatabase.h in Headers */ = {isa = PBXBuildFile; fileRef = 5126E6BA0A2E3B12005C29FA /* IconDatabase.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="lines">@@ -8546,9 +8545,9 @@
</span><span class="cx">                 415071561685067300C3C7B3 /* SelectorFilter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SelectorFilter.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 4150F9EF12B6E0E70008C860 /* SliderThumbElement.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SliderThumbElement.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 4150F9F012B6E0E70008C860 /* SliderThumbElement.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SliderThumbElement.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><ins>+                415670461DBE1524009AC3BB /* PeerConnectionStates.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PeerConnectionStates.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</ins><span class="cx">                 4157AF7E12F1FB0400A8C6F5 /* MediaControlsApple.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MediaControlsApple.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 4157AF7F12F1FB0400A8C6F5 /* MediaControlsApple.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MediaControlsApple.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><del>-                415670461DBE1524009AC3BB /* PeerConnectionStates.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PeerConnectionStates.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><span class="cx">                 41614A761DA64236004AD06F /* HTTPHeaderValues.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HTTPHeaderValues.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 41614A771DA64236004AD06F /* HTTPHeaderValues.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTTPHeaderValues.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 4162A44D101145AE00DFF3ED /* DedicatedWorkerGlobalScope.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DedicatedWorkerGlobalScope.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -9071,7 +9070,6 @@
</span><span class="cx">                 511EF2B217F0FC4800E4FA16 /* JSIDBOpenDBRequest.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = JSIDBOpenDBRequest.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 511EF2B317F0FC4800E4FA16 /* JSIDBRequest.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = JSIDBRequest.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 511EF2B417F0FC4800E4FA16 /* JSIDBTransaction.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = JSIDBTransaction.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><del>-                511EF2CD17F0FDF100E4FA16 /* JSIDBDatabaseCustom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSIDBDatabaseCustom.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><span class="cx">                 511EF2CE17F0FDF100E4FA16 /* JSIDBObjectStoreCustom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSIDBObjectStoreCustom.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 511FAEA91BDC989A00B4AFE4 /* ThreadSafeDataBuffer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ThreadSafeDataBuffer.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 5123AF161890A4CA0031CDC9 /* IDBKeyRangeData.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = IDBKeyRangeData.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -21621,7 +21619,6 @@
</span><span class="cx">                                 D6F7960C166FFECE0076DD18 /* JSHTMLTemplateElementCustom.cpp */,
</span><span class="cx">                                 512BDB4C1C46B0FF006494DF /* JSIDBCursorCustom.cpp */,
</span><span class="cx">                                 5141298D1C5FD7E90059E714 /* JSIDBCursorWithValueCustom.cpp */,
</span><del>-                                511EF2CD17F0FDF100E4FA16 /* JSIDBDatabaseCustom.cpp */,
</del><span class="cx">                                 5141299A1C6C166D0059E714 /* JSIDBIndexCustom.cpp */,
</span><span class="cx">                                 511EF2CE17F0FDF100E4FA16 /* JSIDBObjectStoreCustom.cpp */,
</span><span class="cx">                                 934F31B41CC0737200DB43DC /* JSIDBRequestCustom.cpp */,
</span><span class="lines">@@ -29386,7 +29383,6 @@
</span><span class="cx">                                 511EF2C217F0FD3500E4FA16 /* JSIDBCursorWithValue.cpp in Sources */,
</span><span class="cx">                                 5141298E1C5FD83A0059E714 /* JSIDBCursorWithValueCustom.cpp in Sources */,
</span><span class="cx">                                 511EF2C317F0FD3500E4FA16 /* JSIDBDatabase.cpp in Sources */,
</span><del>-                                511EF2D017F0FDF100E4FA16 /* JSIDBDatabaseCustom.cpp in Sources */,
</del><span class="cx">                                 511EF2C417F0FD3500E4FA16 /* JSIDBFactory.cpp in Sources */,
</span><span class="cx">                                 511EF2C517F0FD3500E4FA16 /* JSIDBIndex.cpp in Sources */,
</span><span class="cx">                                 5141299B1C6C16740059E714 /* JSIDBIndexCustom.cpp in Sources */,
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsIDBBindingUtilitiescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/IDBBindingUtilities.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/IDBBindingUtilities.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/js/IDBBindingUtilities.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -176,16 +176,6 @@
</span><span class="cx">     return IDBKey::createInvalid();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-IDBKeyPath idbKeyPathFromValue(ExecState&amp; exec, JSValue keyPathValue)
-{
-    IDBKeyPath keyPath;
-    if (isJSArray(keyPathValue))
-        keyPath = IDBKeyPath(convert&lt;IDLSequence&lt;IDLDOMString&gt;&gt;(exec, keyPathValue));
-    else
-        keyPath = IDBKeyPath(keyPathValue.toWTFString(&amp;exec));
-    return keyPath;
-}
-
</del><span class="cx"> static JSValue getNthValueOnKeyPath(ExecState&amp; exec, JSValue rootValue, const Vector&lt;String&gt;&amp; keyPathElements, size_t index)
</span><span class="cx"> {
</span><span class="cx">     JSValue currentValue(rootValue);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsIDBBindingUtilitiesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/IDBBindingUtilities.h (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/IDBBindingUtilities.h        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/js/IDBBindingUtilities.h        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -47,7 +47,6 @@
</span><span class="cx"> class JSDOMGlobalObject;
</span><span class="cx"> class ThreadSafeDataBuffer;
</span><span class="cx"> 
</span><del>-IDBKeyPath idbKeyPathFromValue(JSC::ExecState&amp;, JSC::JSValue);
</del><span class="cx"> JSC::JSValue toJS(JSC::ExecState&amp;, JSDOMGlobalObject&amp;, const IDBKeyPath&amp;);
</span><span class="cx"> 
</span><span class="cx"> RefPtr&lt;IDBKey&gt; maybeCreateIDBKeyFromScriptValueAndKeyPath(JSC::ExecState&amp;, const JSC::JSValue&amp;, const IDBKeyPath&amp;);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSIDBDatabaseCustomcpp"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/bindings/js/JSIDBDatabaseCustom.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSIDBDatabaseCustom.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/js/JSIDBDatabaseCustom.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -1,84 +0,0 @@
</span><del>-/*
- * Copyright (C) 2012 Michael Pruett &lt;michael@68k.org&gt;
- * Copyright (C) 2016 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
- * OWNER OR 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;
-
-#if ENABLE(INDEXED_DATABASE)
-
-#include &quot;JSIDBDatabase.h&quot;
-
-#include &quot;IDBBindingUtilities.h&quot;
-#include &quot;IDBDatabase.h&quot;
-#include &quot;IDBKeyPath.h&quot;
-#include &quot;IDBObjectStore.h&quot;
-#include &quot;JSDOMBinding.h&quot;
-#include &quot;JSDOMStringList.h&quot;
-#include &quot;JSIDBObjectStore.h&quot;
-#include &lt;runtime/Error.h&gt;
-#include &lt;runtime/JSString.h&gt;
-
-using namespace JSC;
-
-namespace WebCore {
-
-JSValue JSIDBDatabase::createObjectStore(ExecState&amp; state)
-{
-    VM&amp; vm = state.vm();
-    auto scope = DECLARE_THROW_SCOPE(vm);
-
-    if (state.argumentCount() &lt; 1)
-        return throwException(&amp;state, scope, createNotEnoughArgumentsError(&amp;state));
-
-    String name = state.argument(0).toString(&amp;state)-&gt;value(&amp;state);
-    RETURN_IF_EXCEPTION(scope, JSValue());
-
-    JSValue optionsValue = state.argument(1);
-    if (!optionsValue.isUndefinedOrNull() &amp;&amp; !optionsValue.isObject())
-        return throwTypeError(&amp;state, scope, ASCIILiteral(&quot;Not an object.&quot;));
-
-    IDBKeyPath keyPath;
-    bool autoIncrement = false;
-    if (!optionsValue.isUndefinedOrNull()) {
-        JSValue keyPathValue = optionsValue.get(&amp;state, Identifier::fromString(&amp;state, &quot;keyPath&quot;));
-        RETURN_IF_EXCEPTION(scope, JSValue());
-
-        if (!keyPathValue.isUndefinedOrNull()) {
-            keyPath = idbKeyPathFromValue(state, keyPathValue);
-            RETURN_IF_EXCEPTION(scope, JSValue());
-        }
-
-        autoIncrement = optionsValue.get(&amp;state, Identifier::fromString(&amp;state, &quot;autoIncrement&quot;)).toBoolean(&amp;state);
-        RETURN_IF_EXCEPTION(scope, JSValue());
-    }
-
-    return toJS(state, *globalObject(), scope, wrapped().createObjectStore(name, keyPath, autoIncrement));
-}
-
-}
-
-#endif
</del></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -4428,7 +4428,7 @@
</span><span class="cx">             if ($codeGenerator-&gt;IsTypedArrayType($type) and $parameter-&gt;type ne &quot;ArrayBuffer&quot;) {
</span><span class="cx">                $value = $shouldPassByReference ? &quot;$name.releaseNonNull()&quot; : &quot;WTFMove($name)&quot;;
</span><span class="cx">             } elsif ($codeGenerator-&gt;IsDictionaryType($type)) {
</span><del>-                $value = &quot;${name}&quot;;
</del><ins>+                $value = &quot;WTFMove($name)&quot;;
</ins><span class="cx">             }
</span><span class="cx">         }
</span><span class="cx"> 
</span><span class="lines">@@ -5866,8 +5866,6 @@
</span><span class="cx">                 last if $index eq $paramIndex;
</span><span class="cx">                 if (ShouldPassWrapperByReference($parameter, $interface)) {
</span><span class="cx">                     push(@constructorArgList, &quot;*&quot; . $parameter-&gt;name);
</span><del>-                } elsif ($codeGenerator-&gt;IsDictionaryType($parameter-&gt;type)) {
-                    push(@constructorArgList, $parameter-&gt;name);
</del><span class="cx">                 } else {
</span><span class="cx">                     push(@constructorArgList, &quot;WTFMove(&quot; . $parameter-&gt;name . &quot;)&quot;);
</span><span class="cx">                 }
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestEventConstructorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventConstructor.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventConstructor.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventConstructor.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -129,7 +129,7 @@
</span><span class="cx">     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
</span><span class="cx">     auto eventInitDict = convert&lt;IDLDictionary&lt;TestEventConstructor::Init&gt;&gt;(*state, state-&gt;argument(1));
</span><span class="cx">     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
</span><del>-    auto object = TestEventConstructor::create(WTFMove(type), eventInitDict);
</del><ins>+    auto object = TestEventConstructor::create(WTFMove(type), WTFMove(eventInitDict));
</ins><span class="cx">     return JSValue::encode(toJSNewlyCreated(state, castedThis-&gt;globalObject(), WTFMove(object)));
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -8177,7 +8177,7 @@
</span><span class="cx">         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
</span><span class="cx">     auto init = convert&lt;IDLDictionary&lt;TestObj::Dictionary&gt;&gt;(*state, state-&gt;uncheckedArgument(0));
</span><span class="cx">     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
</span><del>-    impl.attachShadowRoot(init);
</del><ins>+    impl.attachShadowRoot(WTFMove(init));
</ins><span class="cx">     return JSValue::encode(jsUndefined());
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -8197,7 +8197,7 @@
</span><span class="cx">         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
</span><span class="cx">     auto dict = convert&lt;IDLDictionary&lt;DictionaryImplName&gt;&gt;(*state, state-&gt;uncheckedArgument(0));
</span><span class="cx">     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
</span><del>-    impl.operationWithExternalDictionaryParameter(dict);
</del><ins>+    impl.operationWithExternalDictionaryParameter(WTFMove(dict));
</ins><span class="cx">     return JSValue::encode(jsUndefined());
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoredomMessageEventcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/MessageEvent.cpp (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/MessageEvent.cpp        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/dom/MessageEvent.cpp        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-inline MessageEvent::MessageEvent(ExecState&amp; state, const AtomicString&amp; type, Init&amp; initializer, IsTrusted isTrusted)
</del><ins>+inline MessageEvent::MessageEvent(ExecState&amp; state, const AtomicString&amp; type, Init&amp;&amp; initializer, IsTrusted isTrusted)
</ins><span class="cx">     : Event(type, initializer, isTrusted)
</span><span class="cx">     , m_dataType(DataTypeScriptValue)
</span><span class="cx">     , m_dataAsScriptValue(state.vm(), initializer.data)
</span><span class="lines">@@ -126,9 +126,9 @@
</span><span class="cx">     return adoptRef(*new MessageEvent);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-Ref&lt;MessageEvent&gt; MessageEvent::create(ExecState&amp; state, const AtomicString&amp; type, Init&amp; initializer, IsTrusted isTrusted)
</del><ins>+Ref&lt;MessageEvent&gt; MessageEvent::create(ExecState&amp; state, const AtomicString&amp; type, Init&amp;&amp; initializer, IsTrusted isTrusted)
</ins><span class="cx"> {
</span><del>-    return adoptRef(*new MessageEvent(state, type, initializer, isTrusted));
</del><ins>+    return adoptRef(*new MessageEvent(state, type, WTFMove(initializer), isTrusted));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> MessageEvent::~MessageEvent()
</span></span></pre></div>
<a id="trunkSourceWebCoredomMessageEventh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/MessageEvent.h (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/MessageEvent.h        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/dom/MessageEvent.h        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -56,7 +56,7 @@
</span><span class="cx">         Optional&lt;MessageEventSource&gt; source;
</span><span class="cx">         Vector&lt;RefPtr&lt;MessagePort&gt;&gt; ports;
</span><span class="cx">     };
</span><del>-    static Ref&lt;MessageEvent&gt; create(JSC::ExecState&amp;, const AtomicString&amp; type, Init&amp;, IsTrusted = IsTrusted::No);
</del><ins>+    static Ref&lt;MessageEvent&gt; create(JSC::ExecState&amp;, const AtomicString&amp; type, Init&amp;&amp;, IsTrusted = IsTrusted::No);
</ins><span class="cx"> 
</span><span class="cx">     virtual ~MessageEvent();
</span><span class="cx"> 
</span><span class="lines">@@ -91,7 +91,7 @@
</span><span class="cx">     
</span><span class="cx"> private:
</span><span class="cx">     MessageEvent();
</span><del>-    MessageEvent(JSC::ExecState&amp;, const AtomicString&amp;, Init&amp;, IsTrusted);
</del><ins>+    MessageEvent(JSC::ExecState&amp;, const AtomicString&amp;, Init&amp;&amp;, IsTrusted);
</ins><span class="cx">     MessageEvent(RefPtr&lt;SerializedScriptValue&gt;&amp;&amp; data, const String&amp; origin, const String&amp; lastEventId, Optional&lt;MessageEventSource&gt;&amp;&amp;, Vector&lt;RefPtr&lt;MessagePort&gt;&gt;&amp;&amp;);
</span><span class="cx">     MessageEvent(const AtomicString&amp; type, RefPtr&lt;SerializedScriptValue&gt;&amp;&amp; data, const String&amp; origin, const String&amp; lastEventId);
</span><span class="cx">     MessageEvent(const String&amp; data, const String&amp; origin);
</span></span></pre></div>
<a id="trunkSourceWebCoretestingTypeConversionsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/testing/TypeConversions.h (207805 => 207806)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/testing/TypeConversions.h        2016-10-25 04:40:23 UTC (rev 207805)
+++ trunk/Source/WebCore/testing/TypeConversions.h        2016-10-25 05:16:00 UTC (rev 207806)
</span><span class="lines">@@ -104,12 +104,12 @@
</span><span class="cx">     const TestUnion&amp; testUnion() const { return m_union; }
</span><span class="cx">     void setTestUnion(const TestUnion&amp; value) { m_union = value; }
</span><span class="cx"> 
</span><del>-    void setTypeConversionsDictionary(Dictionary&amp; dictionary)
</del><ins>+    void setTypeConversionsDictionary(Dictionary&amp;&amp; dictionary)
</ins><span class="cx">     {
</span><span class="cx">         m_typeConversionsDictionaryLongValue = dictionary.longValue;
</span><del>-        m_typeConversionsDictionaryStringValue = dictionary.stringValue;
-        m_typeConversionsDictionarySequenceValue = dictionary.sequenceValue;
-        m_typeConversionsDictionaryUnionValue = dictionary.unionValue;
</del><ins>+        m_typeConversionsDictionaryStringValue = WTFMove(dictionary.stringValue);
+        m_typeConversionsDictionarySequenceValue = WTFMove(dictionary.sequenceValue);
+        m_typeConversionsDictionaryUnionValue = WTFMove(dictionary.unionValue);
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     int typeConversionsDictionaryLongValue() { return m_typeConversionsDictionaryLongValue; }
</span></span></pre>
</div>
</div>

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