Adds AnimationContainer, which can be used to group a set of

chrome/browser/views/tabs/tab_renderer.cc

 // Copyright (c) 2010 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 "chrome/browser/views/tabs/tab_renderer.h"
 
 #include <limits>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
@@ skipping 817 matching lines @@
   return hover_animation_.get() ?
       kHoverOpacity * hover_animation_->GetCurrentValue() : 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // TabRenderer, private:
 
 void TabRenderer::StartCrashAnimation() {
   if (!crash_animation_)
     crash_animation_ = new FavIconCrashAnimation(this);
-  crash_animation_->Reset();
+  crash_animation_->Stop();
   crash_animation_->Start();
 }
 
 void TabRenderer::StopCrashAnimation() {
   if (!crash_animation_)
     return;
   crash_animation_->Stop();
 }
 
 bool TabRenderer::IsPerformingCrashAnimation() const {
@@ skipping 40 matching lines @@
 
 void TabRenderer::SetBlocked(bool blocked) {
   if (data_.blocked == blocked)
     return;
   data_.blocked = blocked;
   if (blocked)
     StartPulse();
   else
     StopPulse();
 }