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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/180254">180254</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2015-02-17 20:23:11 -0800 (Tue, 17 Feb 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Rename CSSPropertyAnimationWrapperMap::instance() to singleton()
https://bugs.webkit.org/show_bug.cgi?id=141739

Reviewed by Simon Fraser.

Rename CSSPropertyAnimationWrapperMap::instance() to singleton(), as
per coding style.

* page/animation/CSSPropertyAnimation.cpp:
(WebCore::CSSPropertyAnimationWrapperMap::singleton):
(WebCore::CSSPropertyAnimation::blendProperties):
(WebCore::CSSPropertyAnimation::animationOfPropertyIsAccelerated):
(WebCore::CSSPropertyAnimation::animatableShorthandsAffectingProperty):
(WebCore::CSSPropertyAnimation::propertiesEqual):
(WebCore::CSSPropertyAnimation::getPropertyAtIndex):
(WebCore::CSSPropertyAnimation::getNumProperties):
(WebCore::CSSPropertyAnimationWrapperMap::instance): Deleted.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorepageanimationCSSPropertyAnimationcpp">trunk/Source/WebCore/page/animation/CSSPropertyAnimation.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (180253 => 180254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-02-18 04:17:45 UTC (rev 180253)
+++ trunk/Source/WebCore/ChangeLog        2015-02-18 04:23:11 UTC (rev 180254)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2015-02-17  Chris Dumez  &lt;cdumez@apple.com&gt;
+
+        Rename CSSPropertyAnimationWrapperMap::instance() to singleton()
+        https://bugs.webkit.org/show_bug.cgi?id=141739
+
+        Reviewed by Simon Fraser.
+
+        Rename CSSPropertyAnimationWrapperMap::instance() to singleton(), as
+        per coding style.
+
+        * page/animation/CSSPropertyAnimation.cpp:
+        (WebCore::CSSPropertyAnimationWrapperMap::singleton):
+        (WebCore::CSSPropertyAnimation::blendProperties):
+        (WebCore::CSSPropertyAnimation::animationOfPropertyIsAccelerated):
+        (WebCore::CSSPropertyAnimation::animatableShorthandsAffectingProperty):
+        (WebCore::CSSPropertyAnimation::propertiesEqual):
+        (WebCore::CSSPropertyAnimation::getPropertyAtIndex):
+        (WebCore::CSSPropertyAnimation::getNumProperties):
+        (WebCore::CSSPropertyAnimationWrapperMap::instance): Deleted.
+
</ins><span class="cx"> 2015-02-17  David Kilzer  &lt;ddkilzer@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         REGRESSION (r180224): Remove unused generate-export-file script
</span></span></pre></div>
<a id="trunkSourceWebCorepageanimationCSSPropertyAnimationcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/animation/CSSPropertyAnimation.cpp (180253 => 180254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/animation/CSSPropertyAnimation.cpp        2015-02-18 04:17:45 UTC (rev 180253)
+++ trunk/Source/WebCore/page/animation/CSSPropertyAnimation.cpp        2015-02-18 04:23:11 UTC (rev 180254)
</span><span class="lines">@@ -1108,7 +1108,7 @@
</span><span class="cx"> 
</span><span class="cx"> class CSSPropertyAnimationWrapperMap {
</span><span class="cx"> public:
</span><del>-    static CSSPropertyAnimationWrapperMap&amp; instance()
</del><ins>+    static CSSPropertyAnimationWrapperMap&amp; singleton()
</ins><span class="cx">     {
</span><span class="cx">         // FIXME: This data is never destroyed. Maybe we should ref count it and toss it when the last AnimationController is destroyed?
</span><span class="cx">         static NeverDestroyed&lt;CSSPropertyAnimationWrapperMap&gt; map;
</span><span class="lines">@@ -1140,6 +1140,8 @@
</span><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     CSSPropertyAnimationWrapperMap();
</span><ins>+    ~CSSPropertyAnimationWrapperMap() = delete;
+
</ins><span class="cx">     unsigned char&amp; indexFromPropertyID(CSSPropertyID propertyID)
</span><span class="cx">     {
</span><span class="cx">         return m_propertyToIdMap[propertyID - firstCSSProperty];
</span><span class="lines">@@ -1399,7 +1401,7 @@
</span><span class="cx"> {
</span><span class="cx">     ASSERT(prop != CSSPropertyInvalid);
</span><span class="cx"> 
</span><del>-    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::instance().wrapperForProperty(prop);
</del><ins>+    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::singleton().wrapperForProperty(prop);
</ins><span class="cx">     if (wrapper) {
</span><span class="cx">         wrapper-&gt;blend(anim, dst, a, b, progress);
</span><span class="cx">         return !wrapper-&gt;animationIsAccelerated() || !anim-&gt;isAccelerated();
</span><span class="lines">@@ -1410,14 +1412,14 @@
</span><span class="cx"> 
</span><span class="cx"> bool CSSPropertyAnimation::animationOfPropertyIsAccelerated(CSSPropertyID prop)
</span><span class="cx"> {
</span><del>-    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::instance().wrapperForProperty(prop);
</del><ins>+    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::singleton().wrapperForProperty(prop);
</ins><span class="cx">     return wrapper ? wrapper-&gt;animationIsAccelerated() : false;
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> // Note: this is inefficient. It's only called from pauseTransitionAtTime().
</span><span class="cx"> HashSet&lt;CSSPropertyID&gt; CSSPropertyAnimation::animatableShorthandsAffectingProperty(CSSPropertyID property)
</span><span class="cx"> {
</span><del>-    CSSPropertyAnimationWrapperMap&amp; map = CSSPropertyAnimationWrapperMap::instance();
</del><ins>+    CSSPropertyAnimationWrapperMap&amp; map = CSSPropertyAnimationWrapperMap::singleton();
</ins><span class="cx"> 
</span><span class="cx">     HashSet&lt;CSSPropertyID&gt; foundProperties;
</span><span class="cx">     for (unsigned i = 0; i &lt; map.size(); ++i)
</span><span class="lines">@@ -1428,7 +1430,7 @@
</span><span class="cx"> 
</span><span class="cx"> bool CSSPropertyAnimation::propertiesEqual(CSSPropertyID prop, const RenderStyle* a, const RenderStyle* b)
</span><span class="cx"> {
</span><del>-    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::instance().wrapperForProperty(prop);
</del><ins>+    AnimationPropertyWrapperBase* wrapper = CSSPropertyAnimationWrapperMap::singleton().wrapperForProperty(prop);
</ins><span class="cx">     if (wrapper)
</span><span class="cx">         return wrapper-&gt;equals(a, b);
</span><span class="cx">     return true;
</span><span class="lines">@@ -1436,7 +1438,7 @@
</span><span class="cx"> 
</span><span class="cx"> CSSPropertyID CSSPropertyAnimation::getPropertyAtIndex(int i, bool&amp; isShorthand)
</span><span class="cx"> {
</span><del>-    CSSPropertyAnimationWrapperMap&amp; map = CSSPropertyAnimationWrapperMap::instance();
</del><ins>+    CSSPropertyAnimationWrapperMap&amp; map = CSSPropertyAnimationWrapperMap::singleton();
</ins><span class="cx"> 
</span><span class="cx">     if (i &lt; 0 || static_cast&lt;unsigned&gt;(i) &gt;= map.size())
</span><span class="cx">         return CSSPropertyInvalid;
</span><span class="lines">@@ -1448,7 +1450,7 @@
</span><span class="cx"> 
</span><span class="cx"> int CSSPropertyAnimation::getNumProperties()
</span><span class="cx"> {
</span><del>-    return CSSPropertyAnimationWrapperMap::instance().size();
</del><ins>+    return CSSPropertyAnimationWrapperMap::singleton().size();
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> }
</span></span></pre>
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