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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/209159">209159</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-11-30 15:48:00 -0800 (Wed, 30 Nov 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add separate settings and preferences to enable/disable async decoding for large images and animated images
https://bugs.webkit.org/show_bug.cgi?id=165177

Patch by Said Abou-Hallawa &lt;sabouhallawa@apple.com&gt; on 2016-11-30
Reviewed by Simon Fraser.
Source/WebCore:

Instead of having the async image decoding be controlled by one setting,
two separate settings are added:
    largeImageAsyncDecodingEnabled
    animatedImageAsyncDecodingEnabled

And an existing setting is removed:
    asyncImageDecodingEnabled

* loader/cache/CachedImage.cpp:
(WebCore::CachedImage::load):
* loader/cache/CachedImage.h:
* page/Settings.in:
* platform/graphics/BitmapImage.cpp:
(WebCore::BitmapImage::internalStartAnimation):
* platform/graphics/BitmapImage.h:
* platform/graphics/ImageObserver.h:

Source/WebKit/mac:

Hook up the async image decoding settings for WebKit1.

* WebView/WebPreferenceKeysPrivate.h:
* WebView/WebPreferences.mm:
(+[WebPreferences initialize]):
(-[WebPreferences largeImageAsyncDecodingEnabled]):
(-[WebPreferences setLargeImageAsyncDecodingEnabled:]):
(-[WebPreferences animatedImageAsyncDecodingEnabled]):
(-[WebPreferences setAnimatedImageAsyncDecodingEnabled:]):
(-[WebPreferences asyncImageDecodingEnabled]): Deleted.
(-[WebPreferences setAsyncImageDecodingEnabled:]): Deleted.
* WebView/WebPreferencesPrivate.h:
* WebView/WebView.mm:
(-[WebView _preferencesChanged:]):

Source/WebKit2:

Hook up the async image decoding settings for WebKit2.

* Shared/WebPreferencesDefinitions.h:
* UIProcess/API/Cocoa/WKPreferences.mm:
(-[WKPreferences _largeImageAsyncDecodingEnabled]):
(-[WKPreferences _setLargeImageAsyncDecodingEnabled:]):
(-[WKPreferences _animatedImageAsyncDecodingEnabled]):
(-[WKPreferences _setAnimatedImageAsyncDecodingEnabled:]):
(-[WKPreferences _asyncImageDecodingEnabled]): Deleted.
(-[WKPreferences _setAsyncImageDecodingEnabled:]): Deleted.
* UIProcess/API/Cocoa/WKPreferencesPrivate.h:
* WebProcess/InjectedBundle/InjectedBundle.cpp:
(WebKit::InjectedBundle::overrideBoolPreferenceForTestRunner):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::updatePreferences):

Tools:

Pref and a menu item to toggle async image decoding settings for WebKits 1 and 2.

* MiniBrowser/mac/SettingsController.h:
* MiniBrowser/mac/SettingsController.m:
(-[SettingsController _populateMenu]):
(-[SettingsController validateMenuItem:]):
(-[SettingsController toggleLargeImageAsyncDecodingEnabled:]):
(-[SettingsController largeImageAsyncDecodingEnabled]):
(-[SettingsController toggleAnimatedImageAsyncDecodingEnabled:]):
(-[SettingsController animatedImageAsyncDecodingEnabled]):
(-[SettingsController toggleAsyncImageDecodingEnabled:]): Deleted.
(-[SettingsController asyncImageDecodingEnabled]): Deleted.
* MiniBrowser/mac/WK1BrowserWindowController.m:
(-[WK1BrowserWindowController didChangeSettings]):
* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController didChangeSettings]):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreloadercacheCachedImagecpp">trunk/Source/WebCore/loader/cache/CachedImage.cpp</a></li>
<li><a href="#trunkSourceWebCoreloadercacheCachedImageh">trunk/Source/WebCore/loader/cache/CachedImage.h</a></li>
<li><a href="#trunkSourceWebCorepageSettingsin">trunk/Source/WebCore/page/Settings.in</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsBitmapImagecpp">trunk/Source/WebCore/platform/graphics/BitmapImage.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsBitmapImageh">trunk/Source/WebCore/platform/graphics/BitmapImage.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsImageObserverh">trunk/Source/WebCore/platform/graphics/ImageObserver.h</a></li>
<li><a href="#trunkSourceWebKitmacChangeLog">trunk/Source/WebKit/mac/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitmacWebViewWebPreferenceKeysPrivateh">trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h</a></li>
<li><a href="#trunkSourceWebKitmacWebViewWebPreferencesmm">trunk/Source/WebKit/mac/WebView/WebPreferences.mm</a></li>
<li><a href="#trunkSourceWebKitmacWebViewWebPreferencesPrivateh">trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h</a></li>
<li><a href="#trunkSourceWebKitmacWebViewWebViewmm">trunk/Source/WebKit/mac/WebView/WebView.mm</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2SharedWebPreferencesDefinitionsh">trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKPreferencesmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferences.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKPreferencesPrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferencesPrivate.h</a></li>
<li><a href="#trunkSourceWebKit2WebProcessInjectedBundleInjectedBundlecpp">trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebPagecpp">trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsMiniBrowsermacSettingsControllerh">trunk/Tools/MiniBrowser/mac/SettingsController.h</a></li>
<li><a href="#trunkToolsMiniBrowsermacSettingsControllerm">trunk/Tools/MiniBrowser/mac/SettingsController.m</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK1BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK2BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/ChangeLog        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -1,3 +1,27 @@
</span><ins>+2016-11-30  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;
+
+        Add separate settings and preferences to enable/disable async decoding for large images and animated images
+        https://bugs.webkit.org/show_bug.cgi?id=165177
+
+        Reviewed by Simon Fraser.
+
+        Instead of having the async image decoding be controlled by one setting,
+        two separate settings are added:
+            largeImageAsyncDecodingEnabled
+            animatedImageAsyncDecodingEnabled
+            
+        And an existing setting is removed:
+            asyncImageDecodingEnabled
+
+        * loader/cache/CachedImage.cpp:
+        (WebCore::CachedImage::load):
+        * loader/cache/CachedImage.h:
+        * page/Settings.in:
+        * platform/graphics/BitmapImage.cpp:
+        (WebCore::BitmapImage::internalStartAnimation):
+        * platform/graphics/BitmapImage.h:
+        * platform/graphics/ImageObserver.h:
+
</ins><span class="cx"> 2016-11-30  Zalan Bujtas  &lt;zalan@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         ASSERTION FAILED: layoutState-&gt;m_renderer == this in WebCore::RenderBlock::offsetFromLogicalTopOfFirstPage
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheCachedImagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/CachedImage.cpp (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/CachedImage.cpp        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/loader/cache/CachedImage.cpp        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -92,7 +92,8 @@
</span><span class="cx"> 
</span><span class="cx">     if (m_loader) {
</span><span class="cx">         m_allowSubsampling = m_loader-&gt;frameLoader()-&gt;frame().settings().imageSubsamplingEnabled();
</span><del>-        m_allowAsyncImageDecoding = m_loader-&gt;frameLoader()-&gt;frame().settings().asyncImageDecodingEnabled();
</del><ins>+        m_allowLargeImageAsyncDecoding = m_loader-&gt;frameLoader()-&gt;frame().settings().largeImageAsyncDecodingEnabled();
+        m_allowAnimatedImageAsyncDecoding = m_loader-&gt;frameLoader()-&gt;frame().settings().animatedImageAsyncDecodingEnabled();
</ins><span class="cx">         m_showDebugBackground = m_loader-&gt;frameLoader()-&gt;frame().settings().showDebugBorders();
</span><span class="cx">     }
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheCachedImageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/CachedImage.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/CachedImage.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/loader/cache/CachedImage.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -118,7 +118,8 @@
</span><span class="cx"> 
</span><span class="cx">     // ImageObserver
</span><span class="cx">     bool allowSubsampling() const override { return m_allowSubsampling; }
</span><del>-    bool allowAsyncImageDecoding() const override { return m_allowAsyncImageDecoding; }
</del><ins>+    bool allowLargeImageAsyncDecoding() const override { return m_allowLargeImageAsyncDecoding; }
+    bool allowAnimatedImageAsyncDecoding() const override { return m_allowAnimatedImageAsyncDecoding; }
</ins><span class="cx">     bool showDebugBackground() const override { return m_showDebugBackground; }
</span><span class="cx">     void decodedSizeChanged(const Image*, long long delta) override;
</span><span class="cx">     void didDraw(const Image*) override;
</span><span class="lines">@@ -145,7 +146,8 @@
</span><span class="cx"> #else
</span><span class="cx">     bool m_allowSubsampling { false };
</span><span class="cx"> #endif
</span><del>-    bool m_allowAsyncImageDecoding { true };
</del><ins>+    bool m_allowLargeImageAsyncDecoding { true };
+    bool m_allowAnimatedImageAsyncDecoding { true };
</ins><span class="cx">     bool m_showDebugBackground { false };
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorepageSettingsin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/Settings.in (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/Settings.in        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/page/Settings.in        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -289,7 +289,8 @@
</span><span class="cx"> forcedDisplayIsMonochromeAccessibilityValue type=ForcedAccessibilityValue, initial=defaultForcedDisplayIsMonochromeAccessibilityValue
</span><span class="cx"> forcedPrefersReducedMotionAccessibilityValue type=ForcedAccessibilityValue, initial=defaultForcedPrefersReducedMotionAccessibilityValue
</span><span class="cx"> 
</span><del>-asyncImageDecodingEnabled initial=true
</del><ins>+largeImageAsyncDecodingEnabled initial=true
+animatedImageAsyncDecodingEnabled initial=true
</ins><span class="cx"> 
</span><span class="cx"> es6ModulesEnabled initial=false
</span><span class="cx"> pointerLockEnabled initial=false
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsBitmapImagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/BitmapImage.cpp (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/BitmapImage.cpp        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/platform/graphics/BitmapImage.cpp        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -278,7 +278,7 @@
</span><span class="cx">     // it will be decoded on a separate work queue. When decoding nextFrame finishes, we will be notified
</span><span class="cx">     // through the callback newFrameNativeImageAvailableAtIndex(). Otherwise, advanceAnimation() will be called
</span><span class="cx">     // when the timer fires and m_currentFrame will be advanced to nextFrame since it is not being decoded.
</span><del>-    if ((allowAsyncImageDecoding() &amp;&amp; m_source.isAsyncDecodingRequired()) || isAsyncDecodingForcedForTesting()) {
</del><ins>+    if ((allowAnimatedImageAsyncDecoding() &amp;&amp; m_source.isAsyncDecodingRequired()) || isAsyncDecodingForcedForTesting()) {
</ins><span class="cx">         if (!m_source.requestFrameAsyncDecodingAtIndex(nextFrame, m_currentSubsamplingLevel))
</span><span class="cx">             LOG(Images, &quot;BitmapImage %p %s - cachedFrameCount %ld nextFrame %ld&quot;, this, __FUNCTION__, ++m_cachedFrameCount, nextFrame);
</span><span class="cx">         m_desiredFrameDecodeTimeForTesting = time + std::max(m_frameDecodingDurationForTesting, 0.0f);
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsBitmapImageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/BitmapImage.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/BitmapImage.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/platform/graphics/BitmapImage.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -134,7 +134,8 @@
</span><span class="cx">     NativeImagePtr frameImageAtIndex(size_t, SubsamplingLevel = SubsamplingLevel::Default, const GraphicsContext* = nullptr);
</span><span class="cx"> 
</span><span class="cx">     bool allowSubsampling() const { return imageObserver() &amp;&amp; imageObserver()-&gt;allowSubsampling(); }
</span><del>-    bool allowAsyncImageDecoding() const { return imageObserver() &amp;&amp; imageObserver()-&gt;allowAsyncImageDecoding(); }
</del><ins>+    bool allowLargeImageAsyncDecoding() const { return imageObserver() &amp;&amp; imageObserver()-&gt;allowLargeImageAsyncDecoding(); }
+    bool allowAnimatedImageAsyncDecoding() const { return imageObserver() &amp;&amp; imageObserver()-&gt;allowAnimatedImageAsyncDecoding(); }
</ins><span class="cx">     bool showDebugBackground() const { return imageObserver() &amp;&amp; imageObserver()-&gt;showDebugBackground(); }
</span><span class="cx"> 
</span><span class="cx">     // Called to invalidate cached data. When |destroyAll| is true, we wipe out
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsImageObserverh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/ImageObserver.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/ImageObserver.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebCore/platform/graphics/ImageObserver.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -38,7 +38,8 @@
</span><span class="cx">     virtual ~ImageObserver() {}
</span><span class="cx"> public:
</span><span class="cx">     virtual bool allowSubsampling() const = 0;
</span><del>-    virtual bool allowAsyncImageDecoding() const = 0;
</del><ins>+    virtual bool allowLargeImageAsyncDecoding() const = 0;
+    virtual bool allowAnimatedImageAsyncDecoding() const = 0;
</ins><span class="cx">     virtual bool showDebugBackground() const = 0;
</span><span class="cx">     virtual void decodedSizeChanged(const Image*, long long delta) = 0;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKitmacChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/ChangeLog (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/ChangeLog        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit/mac/ChangeLog        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2016-11-30  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;
+
+        Add separate settings and preferences to enable/disable async decoding for large images and animated images
+        https://bugs.webkit.org/show_bug.cgi?id=165177
+
+        Reviewed by Simon Fraser.
+        
+        Hook up the async image decoding settings for WebKit1.
+
+        * WebView/WebPreferenceKeysPrivate.h:
+        * WebView/WebPreferences.mm:
+        (+[WebPreferences initialize]):
+        (-[WebPreferences largeImageAsyncDecodingEnabled]):
+        (-[WebPreferences setLargeImageAsyncDecodingEnabled:]):
+        (-[WebPreferences animatedImageAsyncDecodingEnabled]):
+        (-[WebPreferences setAnimatedImageAsyncDecodingEnabled:]):
+        (-[WebPreferences asyncImageDecodingEnabled]): Deleted.
+        (-[WebPreferences setAsyncImageDecodingEnabled:]): Deleted.
+        * WebView/WebPreferencesPrivate.h:
+        * WebView/WebView.mm:
+        (-[WebView _preferencesChanged:]):
+
</ins><span class="cx"> 2016-11-29  Andy Estes  &lt;aestes@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [Cocoa] Enable two clang warnings recommended by Xcode
</span></span></pre></div>
<a id="trunkSourceWebKitmacWebViewWebPreferenceKeysPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -141,7 +141,8 @@
</span><span class="cx"> #define WebKitSuppressesIncrementalRenderingKey @&quot;WebKitSuppressesIncrementalRendering&quot;
</span><span class="cx"> #define WebKitSubpixelCSSOMElementMetricsEnabledPreferenceKey @&quot;WebKitSubpixelCSSOMElementMetricsEnabled&quot;
</span><span class="cx"> #define WebKitResourceLoadStatisticsEnabledPreferenceKey @&quot;WebKitResourceLoadStatisticsEnabled&quot;
</span><del>-#define WebKitAsyncImageDecodingEnabledPreferenceKey @&quot;WebKitAsyncImageDecodingEnabledEnabled&quot;
</del><ins>+#define WebKitLargeImageAsyncDecodingEnabledPreferenceKey @&quot;WebKitLargeImageAsyncDecodingEnabled&quot;
+#define WebKitAnimatedImageAsyncDecodingEnabledPreferenceKey @&quot;WebKitAnimatedImageAsyncDecodingEnabled&quot;
</ins><span class="cx"> #if TARGET_OS_IPHONE
</span><span class="cx"> #define WebKitAudioSessionCategoryOverride @&quot;WebKitAudioSessionCategoryOverride&quot;
</span><span class="cx"> #define WebKitAVKitEnabled @&quot;WebKitAVKitEnabled&quot;
</span></span></pre></div>
<a id="trunkSourceWebKitmacWebViewWebPreferencesmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/WebView/WebPreferences.mm (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/WebView/WebPreferences.mm        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit/mac/WebView/WebPreferences.mm        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -507,7 +507,8 @@
</span><span class="cx">         [NSNumber numberWithBool:NO],   WebKitAccelerated2dCanvasEnabledPreferenceKey,
</span><span class="cx">         [NSNumber numberWithBool:NO],  WebKitSubpixelCSSOMElementMetricsEnabledPreferenceKey,
</span><span class="cx">         [NSNumber numberWithBool:NO],  WebKitResourceLoadStatisticsEnabledPreferenceKey,
</span><del>-        [NSNumber numberWithBool:YES],  WebKitAsyncImageDecodingEnabledPreferenceKey,
</del><ins>+        [NSNumber numberWithBool:YES],  WebKitLargeImageAsyncDecodingEnabledPreferenceKey,
+        [NSNumber numberWithBool:YES],  WebKitAnimatedImageAsyncDecodingEnabledPreferenceKey,
</ins><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">         [NSNumber numberWithBool:YES],  WebKitFrameFlatteningEnabledPreferenceKey,
</span><span class="cx"> #else
</span><span class="lines">@@ -1887,16 +1888,26 @@
</span><span class="cx">     [self _setBoolValue:enabled forKey:WebKitResourceLoadStatisticsEnabledPreferenceKey];
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (BOOL)asyncImageDecodingEnabled
</del><ins>+- (BOOL)largeImageAsyncDecodingEnabled
</ins><span class="cx"> {
</span><del>-    return [self _boolValueForKey:WebKitAsyncImageDecodingEnabledPreferenceKey];
</del><ins>+    return [self _boolValueForKey:WebKitLargeImageAsyncDecodingEnabledPreferenceKey];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)setAsyncImageDecodingEnabled:(BOOL)enabled
</del><ins>+- (void)setLargeImageAsyncDecodingEnabled:(BOOL)enabled
</ins><span class="cx"> {
</span><del>-    [self _setBoolValue:enabled forKey:WebKitAsyncImageDecodingEnabledPreferenceKey];
</del><ins>+    [self _setBoolValue:enabled forKey:WebKitLargeImageAsyncDecodingEnabledPreferenceKey];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (BOOL)animatedImageAsyncDecodingEnabled
+{
+    return [self _boolValueForKey:WebKitAnimatedImageAsyncDecodingEnabledPreferenceKey];
+}
+
+- (void)setAnimatedImageAsyncDecodingEnabled:(BOOL)enabled
+{
+    [self _setBoolValue:enabled forKey:WebKitAnimatedImageAsyncDecodingEnabledPreferenceKey];
+}
+
</ins><span class="cx"> - (BOOL)canvasUsesAcceleratedDrawing
</span><span class="cx"> {
</span><span class="cx">     return [self _boolValueForKey:WebKitCanvasUsesAcceleratedDrawingPreferenceKey];
</span></span></pre></div>
<a id="trunkSourceWebKitmacWebViewWebPreferencesPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -513,7 +513,8 @@
</span><span class="cx"> - (BOOL)modernMediaControlsEnabled;
</span><span class="cx"> 
</span><span class="cx"> @property (nonatomic) BOOL visualViewportEnabled;
</span><del>-@property (nonatomic) BOOL asyncImageDecodingEnabled;
</del><ins>+@property (nonatomic) BOOL largeImageAsyncDecodingEnabled;
+@property (nonatomic) BOOL animatedImageAsyncDecodingEnabled;
</ins><span class="cx"> @property (nonatomic) BOOL javaScriptMarkupEnabled;
</span><span class="cx"> @property (nonatomic) BOOL mediaDataLoadsAutomatically;
</span><span class="cx"> @property (nonatomic) BOOL attachmentElementEnabled;
</span></span></pre></div>
<a id="trunkSourceWebKitmacWebViewWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/WebView/WebView.mm (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/WebView/WebView.mm        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit/mac/WebView/WebView.mm        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -2900,7 +2900,8 @@
</span><span class="cx"> 
</span><span class="cx">     settings.setShouldConvertInvalidURLsToBlank(shouldConvertInvalidURLsToBlank());
</span><span class="cx"> 
</span><del>-    settings.setAsyncImageDecodingEnabled([preferences asyncImageDecodingEnabled]);
</del><ins>+    settings.setLargeImageAsyncDecodingEnabled([preferences largeImageAsyncDecodingEnabled]);
+    settings.setAnimatedImageAsyncDecodingEnabled([preferences animatedImageAsyncDecodingEnabled]);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> static inline IMP getMethod(id o, SEL s)
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/ChangeLog        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2016-11-30  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;
+
+        Add separate settings and preferences to enable/disable async decoding for large images and animated images
+        https://bugs.webkit.org/show_bug.cgi?id=165177
+
+        Reviewed by Simon Fraser.
+        
+        Hook up the async image decoding settings for WebKit2.
+
+        * Shared/WebPreferencesDefinitions.h:
+        * UIProcess/API/Cocoa/WKPreferences.mm:
+        (-[WKPreferences _largeImageAsyncDecodingEnabled]):
+        (-[WKPreferences _setLargeImageAsyncDecodingEnabled:]):
+        (-[WKPreferences _animatedImageAsyncDecodingEnabled]):
+        (-[WKPreferences _setAnimatedImageAsyncDecodingEnabled:]):
+        (-[WKPreferences _asyncImageDecodingEnabled]): Deleted.
+        (-[WKPreferences _setAsyncImageDecodingEnabled:]): Deleted.
+        * UIProcess/API/Cocoa/WKPreferencesPrivate.h:
+        * WebProcess/InjectedBundle/InjectedBundle.cpp:
+        (WebKit::InjectedBundle::overrideBoolPreferenceForTestRunner):
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::updatePreferences):
+
</ins><span class="cx"> 2016-11-30  Chris Dumez  &lt;cdumez@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [iOS][WK2] Turn on HTML interactive form validation feature
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedWebPreferencesDefinitionsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -240,7 +240,8 @@
</span><span class="cx">     macro(ApplePayCapabilityDisclosureAllowed, applePayCapabilityDisclosureAllowed, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
</span><span class="cx">     macro(VisualViewportEnabled, visualViewportEnabled, Bool, bool, false, &quot;&quot;, &quot;&quot;) \
</span><span class="cx">     macro(NeedsStorageAccessFromFileURLsQuirk, needsStorageAccessFromFileURLsQuirk, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
</span><del>-    macro(AsyncImageDecodingEnabled, asyncImageDecodingEnabled, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
</del><ins>+    macro(LargeImageAsyncDecodingEnabled, largeImageAsyncDecodingEnabled, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
+    macro(AnimatedImageAsyncDecodingEnabled, animatedImageAsyncDecodingEnabled, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
</ins><span class="cx">     macro(CustomElementsEnabled, customElementsEnabled, Bool, bool, true, &quot;&quot;, &quot;&quot;) \
</span><span class="cx">     macro(EncryptedMediaAPIEnabled, encryptedMediaAPIEnabled, Bool, bool, false, &quot;&quot;, &quot;&quot;) \
</span><span class="cx">     macro(IntersectionObserverEnabled, intersectionObserverEnabled, Bool, bool, false, &quot;Intersection Observer&quot;, &quot;Enable Intersection Observer support&quot;) \
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKPreferencesmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferences.mm (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferences.mm        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferences.mm        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -325,16 +325,26 @@
</span><span class="cx">     _preferences-&gt;setVisualViewportEnabled(_visualViewportEnabled);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (BOOL)_asyncImageDecodingEnabled
</del><ins>+- (BOOL)_largeImageAsyncDecodingEnabled
</ins><span class="cx"> {
</span><del>-    return _preferences-&gt;asyncImageDecodingEnabled();
</del><ins>+    return _preferences-&gt;largeImageAsyncDecodingEnabled();
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)_setAsyncImageDecodingEnabled:(BOOL)_asyncImageDecodingEnabled
</del><ins>+- (void)_setLargeImageAsyncDecodingEnabled:(BOOL)_largeImageAsyncDecodingEnabled
</ins><span class="cx"> {
</span><del>-    _preferences-&gt;setAsyncImageDecodingEnabled(_asyncImageDecodingEnabled);
</del><ins>+    _preferences-&gt;setLargeImageAsyncDecodingEnabled(_largeImageAsyncDecodingEnabled);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (BOOL)_animatedImageAsyncDecodingEnabled
+{
+    return _preferences-&gt;animatedImageAsyncDecodingEnabled();
+}
+
+- (void)_setAnimatedImageAsyncDecodingEnabled:(BOOL)_animatedImageAsyncDecodingEnabled
+{
+    _preferences-&gt;setAnimatedImageAsyncDecodingEnabled(_animatedImageAsyncDecodingEnabled);
+}
+
</ins><span class="cx"> - (BOOL)_textAutosizingEnabled
</span><span class="cx"> {
</span><span class="cx">     return _preferences-&gt;textAutosizingEnabled();
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKPreferencesPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferencesPrivate.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferencesPrivate.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKPreferencesPrivate.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -64,7 +64,8 @@
</span><span class="cx"> @property (nonatomic, setter=_setAcceleratedDrawingEnabled:) BOOL _acceleratedDrawingEnabled WK_API_AVAILABLE(macosx(10.12), ios(10.0));
</span><span class="cx"> @property (nonatomic, setter=_setDisplayListDrawingEnabled:) BOOL _displayListDrawingEnabled WK_API_AVAILABLE(macosx(10.12), ios(10.0));
</span><span class="cx"> @property (nonatomic, setter=_setVisualViewportEnabled:) BOOL _visualViewportEnabled WK_API_AVAILABLE(macosx(WK_MAC_TBA), ios(WK_IOS_TBA));
</span><del>-@property (nonatomic, setter=_setAsyncImageDecodingEnabled:) BOOL _asyncImageDecodingEnabled WK_API_AVAILABLE(macosx(WK_MAC_TBA), ios(WK_IOS_TBA));
</del><ins>+@property (nonatomic, setter=_setLargeImageAsyncDecodingEnabled:) BOOL _largeImageAsyncDecodingEnabled WK_API_AVAILABLE(macosx(WK_MAC_TBA), ios(WK_IOS_TBA));
+@property (nonatomic, setter=_setAnimatedImageAsyncDecodingEnabled:) BOOL _animatedImageAsyncDecodingEnabled WK_API_AVAILABLE(macosx(WK_MAC_TBA), ios(WK_IOS_TBA));
</ins><span class="cx"> @property (nonatomic, setter=_setTextAutosizingEnabled:) BOOL _textAutosizingEnabled WK_API_AVAILABLE(macosx(10.12), ios(10.0));
</span><span class="cx"> 
</span><span class="cx"> @property (nonatomic, setter=_setDeveloperExtrasEnabled:) BOOL _developerExtrasEnabled WK_API_AVAILABLE(macosx(10.11), ios(9.0));
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessInjectedBundleInjectedBundlecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -242,7 +242,8 @@
</span><span class="cx">     macro(WebKitMediaStreamEnabled, MediaStreamEnabled, mediaStreamEnabled) \
</span><span class="cx">     macro(WebKitHTTPEquivEnabled, HttpEquivEnabled, httpEquivEnabled) \
</span><span class="cx">     macro(WebKitVisualViewportEnabled, VisualViewportEnabled, visualViewportEnabled) \
</span><del>-    macro(WebKitAsyncImageDecodingEnabled, AsyncImageDecodingEnabled, asyncImageDecodingEnabled) \
</del><ins>+    macro(WebKitLargeImageAsyncDecodingEnabled, LargeImageAsyncDecodingEnabled, largeImageAsyncDecodingEnabled) \
+    macro(WebKitAnimatedImageAsyncDecodingEnabled, AnimatedImageAsyncDecodingEnabled, animatedImageAsyncDecodingEnabled) \
</ins><span class="cx">     macro(WebKitES6ModulesEnabled, Es6ModulesEnabled, es6ModulesEnabled) \
</span><span class="cx">     \
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebPagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -3219,7 +3219,8 @@
</span><span class="cx">     m_viewportConfiguration.setCanIgnoreScalingConstraints(m_ignoreViewportScalingConstraints);
</span><span class="cx">     setForceAlwaysUserScalable(m_forceAlwaysUserScalable || store.getBoolValueForKey(WebPreferencesKey::forceAlwaysUserScalableKey()));
</span><span class="cx"> #endif
</span><del>-    settings.setAsyncImageDecodingEnabled(store.getBoolValueForKey(WebPreferencesKey::asyncImageDecodingEnabledKey()));
</del><ins>+    settings.setLargeImageAsyncDecodingEnabled(store.getBoolValueForKey(WebPreferencesKey::largeImageAsyncDecodingEnabledKey()));
+    settings.setAnimatedImageAsyncDecodingEnabled(store.getBoolValueForKey(WebPreferencesKey::animatedImageAsyncDecodingEnabledKey()));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(DATA_DETECTION)
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Tools/ChangeLog        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -1,3 +1,27 @@
</span><ins>+2016-11-30  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;
+
+        Add separate settings and preferences to enable/disable async decoding for large images and animated images
+        https://bugs.webkit.org/show_bug.cgi?id=165177
+
+        Reviewed by Simon Fraser.
+        
+        Pref and a menu item to toggle async image decoding settings for WebKits 1 and 2.
+
+        * MiniBrowser/mac/SettingsController.h:
+        * MiniBrowser/mac/SettingsController.m:
+        (-[SettingsController _populateMenu]):
+        (-[SettingsController validateMenuItem:]):
+        (-[SettingsController toggleLargeImageAsyncDecodingEnabled:]):
+        (-[SettingsController largeImageAsyncDecodingEnabled]):
+        (-[SettingsController toggleAnimatedImageAsyncDecodingEnabled:]):
+        (-[SettingsController animatedImageAsyncDecodingEnabled]):
+        (-[SettingsController toggleAsyncImageDecodingEnabled:]): Deleted.
+        (-[SettingsController asyncImageDecodingEnabled]): Deleted.
+        * MiniBrowser/mac/WK1BrowserWindowController.m:
+        (-[WK1BrowserWindowController didChangeSettings]):
+        * MiniBrowser/mac/WK2BrowserWindowController.m:
+        (-[WK2BrowserWindowController didChangeSettings]):
+
</ins><span class="cx"> 2016-11-30  Jonathan Bedard  &lt;jbedard@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Make it possible to use an existing simulator instance for one-off testing
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacSettingsControllerh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/SettingsController.h (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/SettingsController.h        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Tools/MiniBrowser/mac/SettingsController.h        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -50,7 +50,8 @@
</span><span class="cx"> @property (nonatomic, readonly) BOOL displayListDrawingEnabled;
</span><span class="cx"> @property (nonatomic, readonly) BOOL resourceLoadStatisticsEnabled;
</span><span class="cx"> @property (nonatomic, readonly) BOOL visualViewportEnabled;
</span><del>-@property (nonatomic, readonly) BOOL asyncImageDecodingEnabled;
</del><ins>+@property (nonatomic, readonly) BOOL largeImageAsyncDecodingEnabled;
+@property (nonatomic, readonly) BOOL animatedImageAsyncDecodingEnabled;
</ins><span class="cx"> @property (nonatomic, readonly) BOOL loadsAllSiteIcons;
</span><span class="cx"> @property (nonatomic, readonly) BOOL usesGameControllerFramework;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacSettingsControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/SettingsController.m (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/SettingsController.m        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Tools/MiniBrowser/mac/SettingsController.m        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -56,7 +56,8 @@
</span><span class="cx"> static NSString * const EnableSubPixelCSSOMMetricsPreferenceKey = @&quot;EnableSubPixelCSSOMMetrics&quot;;
</span><span class="cx"> 
</span><span class="cx"> static NSString * const VisualViewportEnabledPreferenceKey = @&quot;VisualViewportEnabled&quot;;
</span><del>-static NSString * const AsyncImageDecodingEnabledPreferenceKey = @&quot;AsyncImageDecodingEnabled&quot;;
</del><ins>+static NSString * const LargeImageAsyncDecodingEnabledPreferenceKey = @&quot;LargeImageAsyncDecodingEnabled&quot;;
+static NSString * const AnimatedImageAsyncDecodingEnabledPreferenceKey = @&quot;AnimatedImageAsyncDecodingEnabled&quot;;
</ins><span class="cx"> 
</span><span class="cx"> // This default name intentionally overlaps with the key that WebKit2 checks when creating a view.
</span><span class="cx"> static NSString * const UseRemoteLayerTreeDrawingAreaPreferenceKey = @&quot;WebKit2UseRemoteLayerTreeDrawingArea&quot;;
</span><span class="lines">@@ -128,7 +129,8 @@
</span><span class="cx">     [self _addItemWithTitle:@&quot;Enable Display List Drawing&quot; action:@selector(toggleDisplayListDrawingEnabled:) indented:NO];
</span><span class="cx">     [self _addItemWithTitle:@&quot;Enable Visual Viewport&quot; action:@selector(toggleVisualViewportEnabled:) indented:NO];
</span><span class="cx">     [self _addItemWithTitle:@&quot;Enable Resource Load Statistics&quot; action:@selector(toggleResourceLoadStatisticsEnabled:) indented:NO];
</span><del>-    [self _addItemWithTitle:@&quot;Enable Async Image Decoding&quot; action:@selector(toggleAsyncImageDecodingEnabled:) indented:NO];
</del><ins>+    [self _addItemWithTitle:@&quot;Enable Large Image Async Decoding&quot; action:@selector(toggleLargeImageAsyncDecodingEnabled:) indented:NO];
+    [self _addItemWithTitle:@&quot;Enable Animated Image Async Decoding&quot; action:@selector(toggleAnimatedImageAsyncDecodingEnabled:) indented:NO];
</ins><span class="cx"> 
</span><span class="cx">     [self _addHeaderWithTitle:@&quot;WebKit2-only Settings&quot;];
</span><span class="cx"> 
</span><span class="lines">@@ -203,8 +205,10 @@
</span><span class="cx">         [menuItem setState:[self displayListDrawingEnabled] ? NSOnState : NSOffState];
</span><span class="cx">     else if (action == @selector(toggleResourceLoadStatisticsEnabled:))
</span><span class="cx">         [menuItem setState:[self resourceLoadStatisticsEnabled] ? NSOnState : NSOffState];
</span><del>-    else if (action == @selector(toggleAsyncImageDecodingEnabled:))
-        [menuItem setState:[self asyncImageDecodingEnabled] ? NSOnState : NSOffState];
</del><ins>+    else if (action == @selector(toggleLargeImageAsyncDecodingEnabled:))
+        [menuItem setState:[self largeImageAsyncDecodingEnabled] ? NSOnState : NSOffState];
+    else if (action == @selector(toggleAnimatedImageAsyncDecodingEnabled:))
+        [menuItem setState:[self animatedImageAsyncDecodingEnabled] ? NSOnState : NSOffState];
</ins><span class="cx">     else if (action == @selector(toggleVisualViewportEnabled:))
</span><span class="cx">         [menuItem setState:[self visualViewportEnabled] ? NSOnState : NSOffState];
</span><span class="cx">     else if (action == @selector(toggleShowTiledScrollingIndicator:))
</span><span class="lines">@@ -412,16 +416,26 @@
</span><span class="cx">     return [[NSUserDefaults standardUserDefaults] boolForKey:ResourceLoadStatisticsEnabledPreferenceKey];
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)toggleAsyncImageDecodingEnabled:(id)sender
</del><ins>+- (void)toggleLargeImageAsyncDecodingEnabled:(id)sender
</ins><span class="cx"> {
</span><del>-    [self _toggleBooleanDefault:AsyncImageDecodingEnabledPreferenceKey];
</del><ins>+    [self _toggleBooleanDefault:LargeImageAsyncDecodingEnabledPreferenceKey];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (BOOL)asyncImageDecodingEnabled
</del><ins>+- (BOOL)largeImageAsyncDecodingEnabled
</ins><span class="cx"> {
</span><del>-    return [[NSUserDefaults standardUserDefaults] boolForKey:AsyncImageDecodingEnabledPreferenceKey];
</del><ins>+    return [[NSUserDefaults standardUserDefaults] boolForKey:LargeImageAsyncDecodingEnabledPreferenceKey];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (void)toggleAnimatedImageAsyncDecodingEnabled:(id)sender
+{
+    [self _toggleBooleanDefault:AnimatedImageAsyncDecodingEnabledPreferenceKey];
+}
+
+- (BOOL)animatedImageAsyncDecodingEnabled
+{
+    return [[NSUserDefaults standardUserDefaults] boolForKey:AnimatedImageAsyncDecodingEnabledPreferenceKey];
+}
+
</ins><span class="cx"> - (void)toggleEnableSubPixelCSSOMMetrics:(id)sender
</span><span class="cx"> {
</span><span class="cx">     [self _toggleBooleanDefault:EnableSubPixelCSSOMMetricsPreferenceKey];
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK1BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -282,7 +282,8 @@
</span><span class="cx">     [[WebPreferences standardPreferences] setAcceleratedDrawingEnabled:settings.acceleratedDrawingEnabled];
</span><span class="cx">     [[WebPreferences standardPreferences] setResourceLoadStatisticsEnabled:settings.resourceLoadStatisticsEnabled];
</span><span class="cx">     [[WebPreferences standardPreferences] setVisualViewportEnabled:settings.visualViewportEnabled];
</span><del>-    [[WebPreferences standardPreferences] setAsyncImageDecodingEnabled:settings.asyncImageDecodingEnabled];
</del><ins>+    [[WebPreferences standardPreferences] setLargeImageAsyncDecodingEnabled:settings.largeImageAsyncDecodingEnabled];
+    [[WebPreferences standardPreferences] setAnimatedImageAsyncDecodingEnabled:settings.animatedImageAsyncDecodingEnabled];
</ins><span class="cx"> 
</span><span class="cx">     BOOL useTransparentWindows = settings.useTransparentWindows;
</span><span class="cx">     if (useTransparentWindows != !self.window.isOpaque) {
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m (209158 => 209159)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2016-11-30 23:12:45 UTC (rev 209158)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2016-11-30 23:48:00 UTC (rev 209159)
</span><span class="lines">@@ -375,7 +375,8 @@
</span><span class="cx">     preferences._resourceUsageOverlayVisible = settings.resourceUsageOverlayVisible;
</span><span class="cx">     preferences._displayListDrawingEnabled = settings.displayListDrawingEnabled;
</span><span class="cx">     preferences._visualViewportEnabled = settings.visualViewportEnabled;
</span><del>-    preferences._asyncImageDecodingEnabled = settings.asyncImageDecodingEnabled;
</del><ins>+    preferences._largeImageAsyncDecodingEnabled = settings.largeImageAsyncDecodingEnabled;
+    preferences._animatedImageAsyncDecodingEnabled = settings.animatedImageAsyncDecodingEnabled;
</ins><span class="cx"> 
</span><span class="cx">     _webView.configuration.websiteDataStore._resourceLoadStatisticsEnabled = settings.resourceLoadStatisticsEnabled;
</span><span class="cx"> 
</span></span></pre>
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