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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/196997">196997</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2016-02-23 14:29:01 -0800 (Tue, 23 Feb 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>WKProcessPool should conform to NSCoding
https://bugs.webkit.org/show_bug.cgi?id=154608

Reviewed by Sam Weinig.

Source/WebKit2:

Add +[WKProcessPool _sharedProcessPool] and encode/decode whether the process pool is shared.

* UIProcess/API/Cocoa/WKProcessPool.h:
* UIProcess/API/Cocoa/WKProcessPool.mm:
(-[WKProcessPool encodeWithCoder:]):
(-[WKProcessPool initWithCoder:]):
(+[WKProcessPool _sharedProcessPool]):
* UIProcess/API/Cocoa/WKProcessPoolPrivate.h:

Tools:

Add tests.

* TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm:
(TEST):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolPrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPoolPrivate.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsTestWebKitAPITestsWebKit2CocoaCodingmm">trunk/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Source/WebKit2/ChangeLog        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -1,5 +1,21 @@
</span><span class="cx"> 2016-02-23  Anders Carlsson  &lt;andersca@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        WKProcessPool should conform to NSCoding
+        https://bugs.webkit.org/show_bug.cgi?id=154608
+
+        Reviewed by Sam Weinig.
+
+        Add +[WKProcessPool _sharedProcessPool] and encode/decode whether the process pool is shared.
+
+        * UIProcess/API/Cocoa/WKProcessPool.h:
+        * UIProcess/API/Cocoa/WKProcessPool.mm:
+        (-[WKProcessPool encodeWithCoder:]):
+        (-[WKProcessPool initWithCoder:]):
+        (+[WKProcessPool _sharedProcessPool]):
+        * UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
+
+2016-02-23  Anders Carlsson  &lt;andersca@apple.com&gt;
+
</ins><span class="cx">         WKWebsiteDataStore should conform to NSCoding
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=154605
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.h (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.h        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.h        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -36,7 +36,7 @@
</span><span class="cx">  with the same process pool end up sharing web content processes.
</span><span class="cx">  */
</span><span class="cx"> WK_CLASS_AVAILABLE(10_10, 8_0)
</span><del>-@interface WKProcessPool : NSObject
</del><ins>+@interface WKProcessPool : NSObject &lt;NSCoding&gt;
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.mm (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.mm        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPool.mm        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -51,6 +51,8 @@
</span><span class="cx"> #import &quot;WKGeolocationProviderIOS.h&quot;
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+static WKProcessPool *sharedProcessPool;
+
</ins><span class="cx"> @implementation WKProcessPool {
</span><span class="cx">     WebKit::WeakObjCPtr&lt;id &lt;_WKAutomationDelegate&gt;&gt; _automationDelegate;
</span><span class="cx">     WebKit::WeakObjCPtr&lt;id &lt;_WKDownloadDelegate&gt;&gt; _downloadDelegate;
</span><span class="lines">@@ -88,6 +90,28 @@
</span><span class="cx">     [super dealloc];
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (void)encodeWithCoder:(NSCoder *)coder
+{
+    if (self == sharedProcessPool) {
+        [coder encodeBool:YES forKey:@&quot;isSharedProcessPool&quot;];
+        return;
+    }
+}
+
+- (instancetype)initWithCoder:(NSCoder *)coder
+{
+    if (!(self = [self init]))
+        return nil;
+
+    if ([coder decodeBoolForKey:@&quot;isSharedProcessPool&quot;]) {
+        [self release];
+
+        return [[WKProcessPool _sharedProcessPool] retain];
+    }
+
+    return self;
+}
+
</ins><span class="cx"> - (NSString *)description
</span><span class="cx"> {
</span><span class="cx">     return [NSString stringWithFormat:@&quot;&lt;%@: %p; configuration = %@&gt;&quot;, NSStringFromClass(self.class), self, wrapper(_processPool-&gt;configuration())];
</span><span class="lines">@@ -116,6 +140,16 @@
</span><span class="cx"> 
</span><span class="cx"> @implementation WKProcessPool (WKPrivate)
</span><span class="cx"> 
</span><ins>++ (WKProcessPool *)_sharedProcessPool
+{
+    static dispatch_once_t onceToken;
+    dispatch_once(&amp;onceToken, ^{
+        sharedProcessPool = [[WKProcessPool alloc] init];
+    });
+
+    return sharedProcessPool;
+}
+
</ins><span class="cx"> + (NSURL *)_websiteDataURLForContainerWithURL:(NSURL *)containerURL
</span><span class="cx"> {
</span><span class="cx">     return [WKProcessPool _websiteDataURLForContainerWithURL:containerURL bundleIdentifierIfNotInContainer:nil];
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKProcessPoolPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPoolPrivate.h (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPoolPrivate.h        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKProcessPoolPrivate.h        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -38,6 +38,8 @@
</span><span class="cx"> 
</span><span class="cx"> @interface WKProcessPool (WKPrivate)
</span><span class="cx"> 
</span><ins>++ (WKProcessPool *)_sharedProcessPool;
+
</ins><span class="cx"> @property (nonatomic, readonly) _WKProcessPoolConfiguration *_configuration;
</span><span class="cx"> 
</span><span class="cx"> - (void)_setAllowsSpecificHTTPSCertificate:(NSArray *)certificateChain forHost:(NSString *)host;
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Tools/ChangeLog        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -1,5 +1,17 @@
</span><span class="cx"> 2016-02-23  Anders Carlsson  &lt;andersca@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        WKProcessPool should conform to NSCoding
+        https://bugs.webkit.org/show_bug.cgi?id=154608
+
+        Reviewed by Sam Weinig.
+
+        Add tests.
+
+        * TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm:
+        (TEST):
+
+2016-02-23  Anders Carlsson  &lt;andersca@apple.com&gt;
+
</ins><span class="cx">         WKWebsiteDataStore should conform to NSCoding
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=154605
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsTestWebKitAPITestsWebKit2CocoaCodingmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm (196996 => 196997)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm        2016-02-23 22:17:24 UTC (rev 196996)
+++ trunk/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Coding.mm        2016-02-23 22:29:01 UTC (rev 196997)
</span><span class="lines">@@ -27,7 +27,7 @@
</span><span class="cx"> 
</span><span class="cx"> #if WK_API_ENABLED
</span><span class="cx"> 
</span><del>-#import &lt;WebKit/WKPreferences.h&gt;
</del><ins>+#import &lt;WebKit/WKProcessPoolPrivate.h&gt;
</ins><span class="cx"> #import &lt;wtf/RetainPtr.h&gt;
</span><span class="cx"> 
</span><span class="cx"> template&lt;typename T&gt;
</span><span class="lines">@@ -65,6 +65,18 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+TEST(Coding, WKProcessPool_Shared)
+{
+    auto a = encodeAndDecode([WKProcessPool _sharedProcessPool]);
+    EXPECT_EQ([WKProcessPool _sharedProcessPool], a.get());
+}
+
+TEST(Coding, WKProcessPool)
+{
+    auto a = encodeAndDecode(adoptNS([[WKProcessPool alloc] init]).get());
+    EXPECT_NE([WKProcessPool _sharedProcessPool], a.get());
+}
+
</ins><span class="cx"> TEST(Coding, WKWebsiteDataStore_Default)
</span><span class="cx"> {
</span><span class="cx">     auto a = encodeAndDecode([WKWebsiteDataStore defaultDataStore]);
</span></span></pre>
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