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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/210962">210962</a></dd>
<dt>Author</dt> <dd>matthew_hanson@apple.com</dd>
<dt>Date</dt> <dd>2017-01-20 08:25:52 -0800 (Fri, 20 Jan 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/210913">r210913</a>. rdar://problem/30086738</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari603branchSourceWebKit2ChangeLog">branches/safari-603-branch/Source/WebKit2/ChangeLog</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessAPIAPIPageConfigurationh">branches/safari-603-branch/Source/WebKit2/UIProcess/API/APIPageConfiguration.h</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewmm">branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationmm">branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationPrivateh">branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxyh">branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h</a></li>
<li><a href="#branchessafari603branchSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxymm">branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari603branchSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/ChangeLog (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/ChangeLog        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/ChangeLog        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -1,5 +1,39 @@
</span><span class="cx"> 2017-01-20  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Merge r210913. rdar://problem/30086738
+
+    2017-01-18  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;
+
+            [iOS][WK2] Remove the WebView private configuration contentUpdateFrequency
+            https://bugs.webkit.org/show_bug.cgi?id=167188
+
+            Reviewed by Simon Fraser.
+
+            This patch reverts r209294. This configuration is not needed anymore.
+            The CADisplayLink::preferredFramesPerSecond for WK2 will be set to the
+            default value always.
+
+            * UIProcess/API/APIPageConfiguration.h:
+            (API::PageConfiguration::setAlwaysRunsAtForegroundPriority):
+            (API::PageConfiguration::contentUpdateFrequency): Deleted.
+            (API::PageConfiguration::setContentUpdateFrequency): Deleted.
+            (): Deleted.
+            * UIProcess/API/Cocoa/WKWebView.mm:
+            (-[WKWebView _initializeWithConfiguration:]):
+            * UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
+            (-[WKWebViewConfiguration init]):
+            (-[WKWebViewConfiguration copyWithZone:]):
+            (-[WKWebViewConfiguration _setAllowsInlineMediaPlaybackAfterFullscreen:]):
+            (-[WKWebViewConfiguration _contentUpdateFrequency]): Deleted.
+            (-[WKWebViewConfiguration _setContentUpdateFrequency:]): Deleted.
+            * UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
+            * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h:
+            * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
+            (-[WKOneShotDisplayLinkHandler initWithDrawingAreaProxy:]):
+            (WebKit::RemoteLayerTreeDrawingAreaProxy::contentUpdateFrequency): Deleted.
+
+2017-01-20  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
</ins><span class="cx">         Merge r210939. rdar://problem/29885052
</span><span class="cx"> 
</span><span class="cx">     2017-01-19  Chris Dumez  &lt;cdumez@apple.com&gt;
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessAPIAPIPageConfigurationh"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/API/APIPageConfiguration.h (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/API/APIPageConfiguration.h        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/API/APIPageConfiguration.h        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -88,9 +88,6 @@
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">     bool alwaysRunsAtForegroundPriority() { return m_alwaysRunsAtForegroundPriority; }
</span><span class="cx">     void setAlwaysRunsAtForegroundPriority(bool alwaysRunsAtForegroundPriority) { m_alwaysRunsAtForegroundPriority = alwaysRunsAtForegroundPriority; } 
</span><del>-    
-    uint32_t contentUpdateFrequency() const { return m_contentUpdateFrequency; }
-    void setContentUpdateFrequency(uint32_t updateFrequency) { m_contentUpdateFrequency = updateFrequency; }
</del><span class="cx"> #endif
</span><span class="cx">     bool initialCapitalizationEnabled() { return m_initialCapitalizationEnabled; }
</span><span class="cx">     void setInitialCapitalizationEnabled(bool initialCapitalizationEnabled) { m_initialCapitalizationEnabled = initialCapitalizationEnabled; }
</span><span class="lines">@@ -119,7 +116,6 @@
</span><span class="cx">     bool m_treatsSHA1SignedCertificatesAsInsecure = true;
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">     bool m_alwaysRunsAtForegroundPriority = false;
</span><del>-    uint32_t m_contentUpdateFrequency { 0 };
</del><span class="cx"> #endif
</span><span class="cx">     bool m_initialCapitalizationEnabled = true;
</span><span class="cx">     bool m_waitsForPaintAfterViewDidMoveToWindow = true;
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -467,7 +467,6 @@
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">     pageConfiguration-&gt;setAlwaysRunsAtForegroundPriority([_configuration _alwaysRunsAtForegroundPriority]);
</span><del>-    pageConfiguration-&gt;setContentUpdateFrequency([_configuration _contentUpdateFrequency]);
</del><span class="cx"> 
</span><span class="cx">     pageConfiguration-&gt;preferenceValues().set(WebKit::WebPreferencesKey::allowsInlineMediaPlaybackKey(), WebKit::WebPreferencesStore::Value(!![_configuration allowsInlineMediaPlayback]));
</span><span class="cx">     pageConfiguration-&gt;preferenceValues().set(WebKit::WebPreferencesKey::allowsInlineMediaPlaybackAfterFullscreenKey(), WebKit::WebPreferencesStore::Value(!![_configuration _allowsInlineMediaPlaybackAfterFullscreen]));
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationmm"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -109,7 +109,6 @@
</span><span class="cx">     BOOL _allowsInlineMediaPlayback;
</span><span class="cx">     BOOL _inlineMediaPlaybackRequiresPlaysInlineAttribute;
</span><span class="cx">     BOOL _allowsInlineMediaPlaybackAfterFullscreen;
</span><del>-    unsigned _contentUpdateFrequency;
</del><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx">     BOOL _invisibleAutoplayNotPermitted;
</span><span class="lines">@@ -149,7 +148,6 @@
</span><span class="cx">     else
</span><span class="cx">         _mediaTypesRequiringUserActionForPlayback = WKAudiovisualMediaTypeAll;
</span><span class="cx">     _ignoresViewportScaleLimits = NO;
</span><del>-    _contentUpdateFrequency = 60;
</del><span class="cx"> #else
</span><span class="cx">     _mediaTypesRequiringUserActionForPlayback = WKAudiovisualMediaTypeNone;
</span><span class="cx">     _mediaDataLoadsAutomatically = YES;
</span><span class="lines">@@ -302,7 +300,6 @@
</span><span class="cx">     configuration-&gt;_alwaysRunsAtForegroundPriority = _alwaysRunsAtForegroundPriority;
</span><span class="cx">     configuration-&gt;_selectionGranularity = self-&gt;_selectionGranularity;
</span><span class="cx">     configuration-&gt;_ignoresViewportScaleLimits = self-&gt;_ignoresViewportScaleLimits;
</span><del>-    configuration-&gt;_contentUpdateFrequency = self-&gt;_contentUpdateFrequency;
</del><span class="cx"> #endif
</span><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx">     configuration-&gt;_userInterfaceDirectionPolicy = self-&gt;_userInterfaceDirectionPolicy;
</span><span class="lines">@@ -588,16 +585,6 @@
</span><span class="cx"> {
</span><span class="cx">     _allowsInlineMediaPlaybackAfterFullscreen = allows;
</span><span class="cx"> }
</span><del>-
-- (NSUInteger)_contentUpdateFrequency
-{
-    return _contentUpdateFrequency;
-}
-
-- (void)_setContentUpdateFrequency:(NSUInteger)contentUpdateFrequency
-{
-    _contentUpdateFrequency = contentUpdateFrequency;
-}
</del><span class="cx"> #endif // PLATFORM(IOS)
</span><span class="cx"> 
</span><span class="cx"> - (BOOL)_invisibleAutoplayNotPermitted
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationPrivateh"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -63,7 +63,6 @@
</span><span class="cx"> @property (nonatomic, setter=_setAlwaysRunsAtForegroundPriority:) BOOL _alwaysRunsAtForegroundPriority WK_API_AVAILABLE(ios(9_0));
</span><span class="cx"> @property (nonatomic, setter=_setInlineMediaPlaybackRequiresPlaysInlineAttribute:) BOOL _inlineMediaPlaybackRequiresPlaysInlineAttribute WK_API_AVAILABLE(ios(10.0));
</span><span class="cx"> @property (nonatomic, setter=_setAllowsInlineMediaPlaybackAfterFullscreen:) BOOL _allowsInlineMediaPlaybackAfterFullscreen  WK_API_AVAILABLE(ios(10.0));
</span><del>-@property (nonatomic, setter=_setContentUpdateFrequency:) NSUInteger _contentUpdateFrequency WK_API_AVAILABLE(ios(WK_IOS_TBA));
</del><span class="cx"> #else
</span><span class="cx"> @property (nonatomic, setter=_setShowsURLsInToolTips:) BOOL _showsURLsInToolTips WK_API_AVAILABLE(macosx(10.12));
</span><span class="cx"> @property (nonatomic, setter=_setServiceControlsEnabled:) BOOL _serviceControlsEnabled WK_API_AVAILABLE(macosx(10.12));
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxyh"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -54,8 +54,6 @@
</span><span class="cx"> 
</span><span class="cx">     void didRefreshDisplay();
</span><span class="cx">     
</span><del>-    uint32_t contentUpdateFrequency() const;
-
</del><span class="cx">     bool hasDebugIndicator() const { return !!m_debugIndicatorLayerTreeHost; }
</span><span class="cx"> 
</span><span class="cx"> private:
</span></span></pre></div>
<a id="branchessafari603branchSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxymm"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm (210961 => 210962)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm        2017-01-20 16:25:48 UTC (rev 210961)
+++ branches/safari-603-branch/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm        2017-01-20 16:25:52 UTC (rev 210962)
</span><span class="lines">@@ -26,7 +26,6 @@
</span><span class="cx"> #import &quot;config.h&quot;
</span><span class="cx"> #import &quot;RemoteLayerTreeDrawingAreaProxy.h&quot;
</span><span class="cx"> 
</span><del>-#import &quot;APIPageConfiguration.h&quot;
</del><span class="cx"> #import &quot;Logging.h&quot;
</span><span class="cx"> #import &quot;RemoteLayerTreeDrawingAreaProxyMessages.h&quot;
</span><span class="cx"> #import &quot;DrawingAreaMessages.h&quot;
</span><span class="lines">@@ -69,7 +68,7 @@
</span><span class="cx">         _displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(displayLinkFired:)];
</span><span class="cx">         [_displayLink addToRunLoop:[NSRunLoop mainRunLoop] forMode:NSRunLoopCommonModes];
</span><span class="cx">         _displayLink.paused = YES;
</span><del>-        _displayLink.preferredFramesPerSecond = drawingAreaProxy-&gt;contentUpdateFrequency();
</del><ins>+        _displayLink.preferredFramesPerSecond = 60;
</ins><span class="cx">     }
</span><span class="cx">     return self;
</span><span class="cx"> }
</span><span class="lines">@@ -136,16 +135,6 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-uint32_t RemoteLayerTreeDrawingAreaProxy::contentUpdateFrequency() const
-{
-#if PLATFORM(IOS)
-    return m_webPageProxy.configuration().contentUpdateFrequency();
-#else
-    return 0;
-#endif
-}
-
-    
</del><span class="cx"> void RemoteLayerTreeDrawingAreaProxy::sizeDidChange()
</span><span class="cx"> {
</span><span class="cx">     if (!m_webPageProxy.isValid())
</span></span></pre>
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