Blink Support for Overlay Scrollbar Animation

Source/core/page/PageAnimator.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/page/PageAnimator.h"
 
 #include "core/animation/DocumentAnimations.h"
 #include "core/dom/Document.h"
 #include "core/frame/FrameView.h"
@@ skipping 19 matching lines @@
     TemporaryChange<bool> servicing(m_servicingAnimations, true);
 
     WillBeHeapVector<RefPtrWillBeMember<Document> > documents;
     for (RefPtr<Frame> frame = m_page->mainFrame(); frame; frame = frame->tree().traverseNext()) {
         if (frame->isLocalFrame())
             documents.append(toLocalFrame(frame.get())->document());
     }
 
     for (size_t i = 0; i < documents.size(); ++i) {
         if (documents[i]->frame()) {
-            documents[i]->view()->serviceScrollAnimations();
+            documents[i]->view()->serviceScrollbarAnimations();
 
             if (const FrameView::ScrollableAreaSet* scrollableAreas = documents[i]->view()->scrollableAreas()) {
                 for (FrameView::ScrollableAreaSet::iterator it = scrollableAreas->begin(); it != scrollableAreas->end(); ++it)
-                    (*it)->serviceScrollAnimations();
+                    (*it)->serviceScrollbarAnimations();
             }
         }
     }
 
     for (size_t i = 0; i < documents.size(); ++i) {
         DocumentAnimations::updateAnimationTimingForAnimationFrame(*documents[i], monotonicAnimationStartTime);
         SVGDocumentExtensions::serviceOnAnimationFrame(*documents[i], monotonicAnimationStartTime);
     }
 
     for (size_t i = 0; i < documents.size(); ++i)
@@ skipping 21 matching lines @@
     // setFrameRect(). This will be a quick operation for most frames, but the
     // NativeWindowWidgets will update a proper clipping region.
     view->setFrameRect(view->frameRect());
 
     // setFrameRect may have the side-effect of causing existing page layout to
     // be invalidated, so layout needs to be called last.
     view->updateLayoutAndStyleForPainting();
 }
 
 }