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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/210913">210913</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2017-01-18 21:26:49 -0800 (Wed, 18 Jan 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>[iOS][WK2] Remove the WebView private configuration contentUpdateFrequency
https://bugs.webkit.org/show_bug.cgi?id=167188

Patch by Said Abou-Hallawa &lt;sabouhallawa@apple.com&gt; on 2017-01-18
Reviewed by Simon Fraser.

This patch reverts <a href="http://trac.webkit.org/projects/webkit/changeset/209294">r209294</a>. 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.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIAPIPageConfigurationh">trunk/Source/WebKit2/UIProcess/API/APIPageConfiguration.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationPrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxyh">trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxymm">trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/ChangeLog        2017-01-19 05:26:49 UTC (rev 210913)
</span><span class="lines">@@ -1,3 +1,33 @@
</span><ins>+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.
+
</ins><span class="cx"> 2017-01-18  Ryan Haddad  &lt;ryanhaddad@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, rolling out r210848.
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIAPIPageConfigurationh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/APIPageConfiguration.h (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/APIPageConfiguration.h        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/API/APIPageConfiguration.h        2017-01-19 05:26:49 UTC (rev 210913)
</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="trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2017-01-19 05:26:49 UTC (rev 210913)
</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="trunkSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm        2017-01-19 05:26:49 UTC (rev 210913)
</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="trunkSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h        2017-01-19 05:26:49 UTC (rev 210913)
</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="trunkSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h        2017-01-19 05:26:49 UTC (rev 210913)
</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="trunkSourceWebKit2UIProcessmacRemoteLayerTreeDrawingAreaProxymm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm (210912 => 210913)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm        2017-01-19 05:13:21 UTC (rev 210912)
+++ trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm        2017-01-19 05:26:49 UTC (rev 210913)
</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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