Fix focus loss on partial lock.

ui/compositor/layer_animator.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_COMPOSITOR_LAYER_ANIMATOR_H_
 #define UI_COMPOSITOR_LAYER_ANIMATOR_H_
 
 #include <deque>
 #include <vector>
 
@@ skipping 112 matching lines @@
   // animation sequences.
   void ScheduleTogether(const std::vector<LayerAnimationSequence*>& animations);
 
   // Schedules a pause for length |duration| of all the specified properties.
   // End the list with -1.
   void SchedulePauseForProperties(
       base::TimeDelta duration,
       LayerAnimationElement::AnimatableProperty property,
       ...);
 
+  // Schedules a pause with zero length of all the specified properties.
+  // End the list with -1. If animation is not cancelled, |callback| will be
+  // called.
+  void ScheduleSuccessCallbackForProperties(

[Daniel Erat, 2012/11/27 18:32:11]

nit: "Schedule" doesn't make sense to me here, and "Success" seems a bit strange
too.  SetCompletionCallbackForProperties()?

[Denis Kuznetsov (DE-MUC), 2012/11/27 18:46:59]

Done.

+      base::Closure& callback,
+      LayerAnimationElement::AnimatableProperty property,
+     ...);

[Daniel Erat, 2012/11/27 18:32:11]

nit: fix indenting

[Denis Kuznetsov (DE-MUC), 2012/11/27 18:46:59]

Done.

+
   // Returns true if there is an animation in the queue (animations remain in
   // the queue until they complete, so this includes running animations).
   bool is_animating() const { return !animation_queue_.empty(); }
 
   // Returns true if there is an animation in the queue that animates the given
   // property (animations remain in the queue until they complete, so this
   // includes running animations).
   bool IsAnimatingProperty(
       LayerAnimationElement::AnimatableProperty property) const;
 
@@ skipping 213 matching lines @@
   // Observers are notified when layer animations end, are scheduled or are
   // aborted.
   ObserverList<LayerAnimationObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerAnimator);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_LAYER_ANIMATOR_H_