Title: [154401] trunk/Source

Diff

Modified: trunk/Source/WebCore/ChangeLog (154400 => 154401)


--- trunk/Source/WebCore/ChangeLog	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/ChangeLog	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1,3 +1,13 @@
+2013-08-21  Andreas Kling  <[email protected]>
+
+        <https://webkit.org/b/120118> Frame::animation() should return a reference.
+
+        Reviewed by Anders Carlsson.
+
+        Frame::m_animationController is never null.
+        Also changed RenderObject::animation() to return a reference since it's just a wrapper
+        around RenderObject::frame()->animation() with no null checking of frame().
+
 2013-08-21  Simon Fraser  <[email protected]>
 
         Allow opacity to apply to custom scrollbars

Modified: trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp (154400 => 154401)


--- trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1667,8 +1667,8 @@
     RenderObject* renderer = styledNode->renderer();
 
     if (renderer && renderer->isComposited() && AnimationController::supportsAcceleratedAnimationOfProperty(propertyID)) {
-        AnimationUpdateBlock animationUpdateBlock(renderer->animation());
-        RefPtr<RenderStyle> style = renderer->animation()->getAnimatedStyleForRenderer(renderer);
+        AnimationUpdateBlock animationUpdateBlock(&renderer->animation());
+        RefPtr<RenderStyle> style = renderer->animation().getAnimatedStyleForRenderer(renderer);
         if (pseudoElementSpecifier && !styledNode->isPseudoElement()) {
             // FIXME: This cached pseudo style will only exist if the animation has been run at least once.
             return style->getCachedPseudoStyle(pseudoElementSpecifier);

Modified: trunk/Source/WebCore/dom/Document.cpp (154400 => 154401)


--- trunk/Source/WebCore/dom/Document.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/dom/Document.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1828,7 +1828,7 @@
     if ((!m_pendingStyleRecalcShouldForce && !childNeedsStyleRecalc()) || inPageCache())
         return;
 
-    AnimationUpdateBlock animationUpdateBlock(m_frame ? m_frame->animation() : 0);
+    AnimationUpdateBlock animationUpdateBlock(m_frame ? &m_frame->animation() : 0);
     recalcStyle(Style::NoChange);
 }
 
@@ -2352,7 +2352,7 @@
     Frame* f = frame();
     if (f) {
         f->loader().icon()->startLoader();
-        f->animation()->startAnimationsIfNotSuspended(this);
+        f->animation().startAnimationsIfNotSuspended(this);
     }
 
     ImageLoader::dispatchPendingBeforeLoadEvents();
@@ -3158,7 +3158,7 @@
     // This recalcStyle initiates a new recalc cycle. We need to bracket it to
     // make sure animations get the correct update time
     {
-        AnimationUpdateBlock animationUpdateBlock(m_frame ? m_frame->animation() : 0);
+        AnimationUpdateBlock animationUpdateBlock(m_frame ? &m_frame->animation() : 0);
         recalcStyle(Style::Force);
     }
 

Modified: trunk/Source/WebCore/history/CachedFrame.cpp (154400 => 154401)


--- trunk/Source/WebCore/history/CachedFrame.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/history/CachedFrame.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -109,7 +109,7 @@
         m_document->accessSVGExtensions()->unpauseAnimations();
 #endif
 
-    frame.animation()->resumeAnimationsForDocument(m_document.get());
+    frame.animation().resumeAnimationsForDocument(m_document.get());
     frame.eventHandler().setMousePressNode(m_mousePressNode.get());
     m_document->resumeActiveDOMObjects(ActiveDOMObject::DocumentWillBecomeInactive);
     m_document->resumeScriptedAnimationControllerCallbacks();

Modified: trunk/Source/WebCore/page/Frame.cpp (154400 => 154401)


--- trunk/Source/WebCore/page/Frame.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/page/Frame.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -630,7 +630,7 @@
 {
     if (view) {
         view->unscheduleRelayout();
-        view->frame().animation()->suspendAnimationsForDocument(document);
+        view->frame().animation().suspendAnimationsForDocument(document);
         view->frame().eventHandler().stopAutoscrollTimer();
     }
 }
@@ -961,7 +961,7 @@
     // FIXME: Suspend/resume calls will not match if the frame is navigated, and gets a new document.
     if (document()) {
         document()->suspendScriptedAnimationControllerCallbacks();
-        animation()->suspendAnimationsForDocument(document());
+        animation().suspendAnimationsForDocument(document());
         document()->suspendActiveDOMObjects(ActiveDOMObject::PageWillBeSuspended);
     }
 }
@@ -977,7 +977,7 @@
 
     if (document()) {
         document()->resumeActiveDOMObjects(ActiveDOMObject::PageWillBeSuspended);
-        animation()->resumeAnimationsForDocument(document());
+        animation().resumeAnimationsForDocument(document());
         document()->resumeScriptedAnimationControllerCallbacks();
     }
 

Modified: trunk/Source/WebCore/page/Frame.h (154400 => 154401)


--- trunk/Source/WebCore/page/Frame.h	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/page/Frame.h	2013-08-21 18:49:52 UTC (rev 154401)
@@ -120,7 +120,7 @@
         NavigationScheduler* navigationScheduler() const;
         FrameSelection& selection() const;
         FrameTree* tree() const;
-        AnimationController* animation() const;
+        AnimationController& animation() const;
         ScriptController& script();
         
         RenderView* contentRenderer() const; // Root of the render tree for the document contained in this frame.
@@ -219,11 +219,11 @@
         RefPtr<FrameView> m_view;
         RefPtr<Document> m_doc;
 
-        OwnPtr<ScriptController> m_script;
+        const OwnPtr<ScriptController> m_script;
         const OwnPtr<Editor> m_editor;
-        OwnPtr<FrameSelection> m_selection;
+        const OwnPtr<FrameSelection> m_selection;
         const OwnPtr<EventHandler> m_eventHandler;
-        OwnPtr<AnimationController> m_animationController;
+        const OwnPtr<AnimationController> m_animationController;
 
         float m_pageZoomFactor;
         float m_textZoomFactor;
@@ -296,9 +296,9 @@
         return *m_editor;
     }
 
-    inline AnimationController* Frame::animation() const
+    inline AnimationController& Frame::animation() const
     {
-        return m_animationController.get();
+        return *m_animationController;
     }
 
     inline HTMLFrameOwnerElement* Frame::ownerElement() const

Modified: trunk/Source/WebCore/page/FrameView.cpp (154400 => 154401)


--- trunk/Source/WebCore/page/FrameView.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/page/FrameView.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -2508,7 +2508,7 @@
 {
     for (Frame* frame = m_frame.get(); frame; frame = frame->tree()->traverseNext()) {
         frame->view()->serviceScrollAnimations();
-        frame->animation()->serviceAnimations();
+        frame->animation().serviceAnimations();
     }
 
     Vector<RefPtr<Document> > documents;

Modified: trunk/Source/WebCore/page/Page.cpp (154400 => 154401)


--- trunk/Source/WebCore/page/Page.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/page/Page.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1290,11 +1290,11 @@
         if (m_pageThrottler->shouldThrottleTimers())
             throttleTimers();
         if (m_settings->hiddenPageCSSAnimationSuspensionEnabled())
-            mainFrame()->animation()->suspendAnimations();
+            mainFrame()->animation().suspendAnimations();
     } else {
         unthrottleTimers();
         if (m_settings->hiddenPageCSSAnimationSuspensionEnabled())
-            mainFrame()->animation()->resumeAnimations();
+            mainFrame()->animation().resumeAnimations();
     }
 #if !ENABLE(PAGE_VISIBILITY_API)
     UNUSED_PARAM(isInitialState);
@@ -1555,9 +1555,9 @@
 {
     if (m_visibilityState == WebCore::PageVisibilityStateHidden) {
         if (m_settings->hiddenPageCSSAnimationSuspensionEnabled())
-            mainFrame()->animation()->suspendAnimations();
+            mainFrame()->animation().suspendAnimations();
         else
-            mainFrame()->animation()->resumeAnimations();
+            mainFrame()->animation().resumeAnimations();
     }
 }
 #endif

Modified: trunk/Source/WebCore/page/animation/AnimationController.cpp (154400 => 154401)


--- trunk/Source/WebCore/page/animation/AnimationController.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/page/animation/AnimationController.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -270,7 +270,7 @@
 
     // Traverse subframes
     for (Frame* child = m_frame->tree()->firstChild(); child; child = child->tree()->nextSibling())
-        child->animation()->suspendAnimations();
+        child->animation().suspendAnimations();
 
     m_isSuspended = true;
 }
@@ -284,7 +284,7 @@
 
     // Traverse subframes
     for (Frame* child = m_frame->tree()->firstChild(); child; child = child->tree()->nextSibling())
-        child->animation()->resumeAnimations();
+        child->animation().resumeAnimations();
 
     m_isSuspended = false;
 }

Modified: trunk/Source/WebCore/rendering/RenderLayer.cpp (154400 => 154401)


--- trunk/Source/WebCore/rendering/RenderLayer.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/rendering/RenderLayer.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -894,7 +894,7 @@
 #if USE(ACCELERATED_COMPOSITING)
     if (renderer()->style()->isRunningAcceleratedAnimation()) {
         TransformationMatrix currTransform;
-        RefPtr<RenderStyle> style = renderer()->animation()->getAnimatedStyleForRenderer(renderer());
+        RefPtr<RenderStyle> style = renderer()->animation().getAnimatedStyleForRenderer(renderer());
         style->applyTransform(currTransform, renderBox()->pixelSnappedBorderBoxRect().size(), applyOrigin);
         makeMatrixRenderable(currTransform, canRender3DTransforms());
         return currTransform;

Modified: trunk/Source/WebCore/rendering/RenderLayerBacking.cpp (154400 => 154401)


--- trunk/Source/WebCore/rendering/RenderLayerBacking.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/rendering/RenderLayerBacking.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -608,11 +608,11 @@
 
     // Set transform property, if it is not animating. We have to do this here because the transform
     // is affected by the layer dimensions.
-    if (!renderer()->animation()->isRunningAcceleratedAnimationOnRenderer(renderer(), CSSPropertyWebkitTransform))
+    if (!renderer()->animation().isRunningAcceleratedAnimationOnRenderer(renderer(), CSSPropertyWebkitTransform))
         updateTransform(renderer()->style());
 
     // Set opacity, if it is not animating.
-    if (!renderer()->animation()->isRunningAcceleratedAnimationOnRenderer(renderer(), CSSPropertyOpacity))
+    if (!renderer()->animation().isRunningAcceleratedAnimationOnRenderer(renderer(), CSSPropertyOpacity))
         updateOpacity(renderer()->style());
         
 #if ENABLE(CSS_FILTERS)
@@ -2243,7 +2243,7 @@
 
 void RenderLayerBacking::notifyAnimationStarted(const GraphicsLayer*, double time)
 {
-    renderer()->animation()->notifyAnimationStarted(renderer(), time);
+    renderer()->animation().notifyAnimationStarted(renderer(), time);
 }
 
 void RenderLayerBacking::notifyFlushRequired(const GraphicsLayer* layer)

Modified: trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp (154400 => 154401)


--- trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -382,7 +382,7 @@
         return;
     }
 
-    AnimationUpdateBlock animationUpdateBlock(m_renderView->frameView()->frame().animation());
+    AnimationUpdateBlock animationUpdateBlock(&m_renderView->frameView()->frame().animation());
 
     ASSERT(!m_flushingLayers);
     m_flushingLayers = true;
@@ -521,7 +521,7 @@
     if (!m_reevaluateCompositingAfterLayout && !m_compositing)
         return;
 
-    AnimationUpdateBlock animationUpdateBlock(m_renderView->frameView()->frame().animation());
+    AnimationUpdateBlock animationUpdateBlock(&m_renderView->frameView()->frame().animation());
 
     TemporaryChange<bool> postLayoutChange(m_inPostLayoutUpdate, true);
     
@@ -2180,18 +2180,16 @@
     if (!(m_compositingTriggers & ChromeClient::AnimationTrigger))
         return false;
 
-    if (AnimationController* animController = renderer->animation()) {
-        return (animController->isRunningAnimationOnRenderer(renderer, CSSPropertyOpacity)
-                && (inCompositingMode() || (m_compositingTriggers & ChromeClient::AnimatedOpacityTrigger)))
+    AnimationController& animController = renderer->animation();
+    return (animController.isRunningAnimationOnRenderer(renderer, CSSPropertyOpacity)
+            && (inCompositingMode() || (m_compositingTriggers & ChromeClient::AnimatedOpacityTrigger)))
 #if ENABLE(CSS_FILTERS)
 #if !PLATFORM(MAC) || (!PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
             // <rdar://problem/10907251> - WebKit2 doesn't support CA animations of CI filters on Lion and below
-            || animController->isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitFilter)
+            || animController.isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitFilter)
 #endif // !PLATFORM(MAC) || (!PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 #endif // CSS_FILTERS
-            || animController->isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitTransform);
-    }
-    return false;
+            || animController.isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitTransform);
 }
 
 bool RenderLayerCompositor::requiresCompositingForIndirectReason(RenderObject* renderer, bool hasCompositedDescendants, bool has3DTransformedDescendants, RenderLayer::IndirectCompositingReason& reason) const
@@ -2341,10 +2339,7 @@
     if (!(m_compositingTriggers & ChromeClient::AnimationTrigger))
         return false;
 
-    if (AnimationController* animController = renderer->animation())
-        return animController->isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitTransform);
-
-    return false;
+    return renderer->animation().isRunningAnimationOnRenderer(renderer, CSSPropertyWebkitTransform);
 }
 
 // If an element has negative z-index children, those children render in front of the 

Modified: trunk/Source/WebCore/rendering/RenderObject.cpp (154400 => 154401)


--- trunk/Source/WebCore/rendering/RenderObject.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/rendering/RenderObject.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1728,7 +1728,7 @@
 void RenderObject::setAnimatableStyle(PassRefPtr<RenderStyle> style)
 {
     if (!isText() && style)
-        setStyle(animation()->updateAnimations(this, style.get()));
+        setStyle(animation().updateAnimations(this, style.get()));
     else
         setStyle(style);
 }
@@ -2460,7 +2460,7 @@
     if (frame() && frame()->eventHandler().autoscrollRenderer() == this)
         frame()->eventHandler().stopAutoscrollTimer(true);
 
-    animation()->cancelAnimations(this);
+    animation().cancelAnimations(this);
 
     // For accessibility management, notify the parent of the imminent change to its child set.
     // We do it now, before remove(), while the parent pointer is still available.
@@ -3062,7 +3062,7 @@
     rect.inflate(outlineSize);
 }
 
-AnimationController* RenderObject::animation() const
+AnimationController& RenderObject::animation() const
 {
     return frame()->animation();
 }

Modified: trunk/Source/WebCore/rendering/RenderObject.h (154400 => 154401)


--- trunk/Source/WebCore/rendering/RenderObject.h	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/rendering/RenderObject.h	2013-08-21 18:49:52 UTC (rev 154401)
@@ -954,7 +954,7 @@
     
     void remove() { if (parent()) parent()->removeChild(this); }
 
-    AnimationController* animation() const;
+    AnimationController& animation() const;
 
     bool visibleToHitTesting() const { return style()->visibility() == VISIBLE && style()->pointerEvents() != PE_NONE; }
 

Modified: trunk/Source/WebCore/testing/Internals.cpp (154400 => 154401)


--- trunk/Source/WebCore/testing/Internals.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebCore/testing/Internals.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -403,10 +403,7 @@
 
 unsigned Internals::numberOfActiveAnimations() const
 {
-    Frame* contextFrame = frame();
-    if (AnimationController* controller = contextFrame->animation())
-        return controller->numberOfActiveAnimations(contextFrame->document());
-    return 0;
+    return frame()->animation().numberOfActiveAnimations(frame()->document());
 }
 
 bool Internals::animationsAreSuspended(Document* document, ExceptionCode& ec) const
@@ -416,11 +413,7 @@
         return false;
     }
 
-    AnimationController* controller = document->frame()->animation();
-    if (!controller)
-        return false;
-
-    return controller->isSuspended();
+    return document->frame()->animation().isSuspended();
 }
 
 void Internals::suspendAnimations(Document* document, ExceptionCode& ec) const
@@ -430,11 +423,7 @@
         return;
     }
 
-    AnimationController* controller = document->frame()->animation();
-    if (!controller)
-        return;
-
-    controller->suspendAnimations();
+    document->frame()->animation().suspendAnimations();
 }
 
 void Internals::resumeAnimations(Document* document, ExceptionCode& ec) const
@@ -444,11 +433,7 @@
         return;
     }
 
-    AnimationController* controller = document->frame()->animation();
-    if (!controller)
-        return;
-
-    controller->resumeAnimations();
+    document->frame()->animation().resumeAnimations();
 }
 
 bool Internals::pauseAnimationAtTimeOnElement(const String& animationName, double pauseTime, Element* element, ExceptionCode& ec)
@@ -457,8 +442,7 @@
         ec = INVALID_ACCESS_ERR;
         return false;
     }
-    AnimationController* controller = frame()->animation();
-    return controller->pauseAnimationAtTime(element->renderer(), AtomicString(animationName), pauseTime);
+    return frame()->animation().pauseAnimationAtTime(element->renderer(), AtomicString(animationName), pauseTime);
 }
 
 bool Internals::pauseAnimationAtTimeOnPseudoElement(const String& animationName, double pauseTime, Element* element, const String& pseudoId, ExceptionCode& ec)
@@ -479,7 +463,7 @@
         return false;
     }
 
-    return frame()->animation()->pauseAnimationAtTime(pseudoElement->renderer(), AtomicString(animationName), pauseTime);
+    return frame()->animation().pauseAnimationAtTime(pseudoElement->renderer(), AtomicString(animationName), pauseTime);
 }
 
 bool Internals::pauseTransitionAtTimeOnElement(const String& propertyName, double pauseTime, Element* element, ExceptionCode& ec)
@@ -488,8 +472,7 @@
         ec = INVALID_ACCESS_ERR;
         return false;
     }
-    AnimationController* controller = frame()->animation();
-    return controller->pauseTransitionAtTime(element->renderer(), propertyName, pauseTime);
+    return frame()->animation().pauseTransitionAtTime(element->renderer(), propertyName, pauseTime);
 }
 
 bool Internals::pauseTransitionAtTimeOnPseudoElement(const String& property, double pauseTime, Element* element, const String& pseudoId, ExceptionCode& ec)
@@ -510,7 +493,7 @@
         return false;
     }
 
-    return frame()->animation()->pauseTransitionAtTime(pseudoElement->renderer(), property, pauseTime);
+    return frame()->animation().pauseTransitionAtTime(pseudoElement->renderer(), property, pauseTime);
 }
 
 bool Internals::attached(Node* node, ExceptionCode& ec)

Modified: trunk/Source/WebKit/blackberry/Api/WebPage.cpp (154400 => 154401)


--- trunk/Source/WebKit/blackberry/Api/WebPage.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebKit/blackberry/Api/WebPage.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -3134,12 +3134,12 @@
     if (visible != m_visible) {
         if (visible) {
             if (m_mainFrame)
-                m_mainFrame->animation()->resumeAnimations();
+                m_mainFrame->animation().resumeAnimations();
             if (m_page->scriptedAnimationsSuspended())
                 m_page->resumeScriptedAnimations();
         } else {
             if (m_mainFrame)
-                m_mainFrame->animation()->suspendAnimations();
+                m_mainFrame->animation().suspendAnimations();
             if (!m_page->scriptedAnimationsSuspended())
                 m_page->suspendScriptedAnimations();
 

Modified: trunk/Source/WebKit/mac/WebView/WebView.mm (154400 => 154401)


--- trunk/Source/WebKit/mac/WebView/WebView.mm	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebKit/mac/WebView/WebView.mm	2013-08-21 18:49:52 UTC (rev 154401)
@@ -2779,7 +2779,7 @@
 {
     Frame* frame = core([self mainFrame]);
     if (frame)
-        return frame->animation()->allowsNewAnimationsWhileSuspended();
+        return frame->animation().allowsNewAnimationsWhileSuspended();
 
     return false;
 }
@@ -2788,7 +2788,7 @@
 {
     Frame* frame = core([self mainFrame]);
     if (frame)
-        frame->animation()->setAllowsNewAnimationsWhileSuspended(allowed);
+        frame->animation().setAllowsNewAnimationsWhileSuspended(allowed);
 }
 
 - (BOOL)cssAnimationsSuspended
@@ -2796,7 +2796,7 @@
     // should ask the page!
     Frame* frame = core([self mainFrame]);
     if (frame)
-        return frame->animation()->isSuspended();
+        return frame->animation().isSuspended();
 
     return false;
 }
@@ -2804,13 +2804,13 @@
 - (void)setCSSAnimationsSuspended:(BOOL)suspended
 {
     Frame* frame = core([self mainFrame]);
-    if (suspended == frame->animation()->isSuspended())
+    if (suspended == frame->animation().isSuspended())
         return;
         
     if (suspended)
-        frame->animation()->suspendAnimations();
+        frame->animation().suspendAnimations();
     else
-        frame->animation()->resumeAnimations();
+        frame->animation().resumeAnimations();
 }
 
 + (void)_setDomainRelaxationForbidden:(BOOL)forbidden forURLScheme:(NSString *)scheme

Modified: trunk/Source/WebKit/win/WebFrame.cpp (154400 => 154401)


--- trunk/Source/WebKit/win/WebFrame.cpp	2013-08-21 18:04:42 UTC (rev 154400)
+++ trunk/Source/WebKit/win/WebFrame.cpp	2013-08-21 18:49:52 UTC (rev 154401)
@@ -1193,7 +1193,7 @@
     if (!frame)
         return E_FAIL;
 
-    frame->animation()->resumeAnimations();
+    frame->animation().resumeAnimations();
     return S_OK;
 }
 
@@ -1203,7 +1203,7 @@
     if (!frame)
         return E_FAIL;
 
-    frame->animation()->suspendAnimations();
+    frame->animation().suspendAnimations();
     return S_OK;
 }
 
@@ -1218,15 +1218,11 @@
     if (!frame)
         return E_FAIL;
 
-    AnimationController* controller = frame->animation();
-    if (!controller)
-        return E_FAIL;
-
     COMPtr<DOMNode> domNode(Query, node);
     if (!domNode)
         return E_FAIL;
 
-    *animationWasRunning = controller->pauseAnimationAtTime(domNode->node()->renderer(), String(animationName, SysStringLen(animationName)), secondsFromNow);
+    *animationWasRunning = frame->animation().pauseAnimationAtTime(domNode->node()->renderer(), String(animationName, SysStringLen(animationName)), secondsFromNow);
     return S_OK;
 }
 
@@ -1241,15 +1237,11 @@
     if (!frame)
         return E_FAIL;
 
-    AnimationController* controller = frame->animation();
-    if (!controller)
-        return E_FAIL;
-
     COMPtr<DOMNode> domNode(Query, node);
     if (!domNode)
         return E_FAIL;
 
-    *transitionWasRunning = controller->pauseTransitionAtTime(domNode->node()->renderer(), String(propertyName, SysStringLen(propertyName)), secondsFromNow);
+    *transitionWasRunning = frame->animation().pauseTransitionAtTime(domNode->node()->renderer(), String(propertyName, SysStringLen(propertyName)), secondsFromNow);
     return S_OK;
 }
 
@@ -1282,11 +1274,7 @@
     if (!frame)
         return E_FAIL;
 
-    AnimationController* controller = frame->animation();
-    if (!controller)
-        return E_FAIL;
-
-    *number = controller->numberOfActiveAnimations(frame->document());
+    *number = frame->animation().numberOfActiveAnimations(frame->document());
     return S_OK;
 }
 
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