CC Animations: Redirect all compositor animation requests to AnimationHost.

cc/layers/layer_impl.h

 // Copyright 2011 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 CC_LAYERS_LAYER_IMPL_H_
 #define CC_LAYERS_LAYER_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 471 matching lines @@
       InputHandler::ScrollInputType type,
       ScrollBlocksOn effective_block_mode) const;
 
   void SetDoubleSided(bool double_sided);
   bool double_sided() const { return double_sided_; }
 
   void SetTransform(const gfx::Transform& transform);
   const gfx::Transform& transform() const { return transform_; }
   bool TransformIsAnimating() const;
   bool TransformIsAnimatingOnImplOnly() const;
+  bool HasOnlyTranslationTransforms() const;
   void SetTransformAndInvertibility(const gfx::Transform& transform,
                                     bool transform_is_invertible);
   bool transform_is_invertible() const { return transform_is_invertible_; }
 
+  bool MaximumTargetScale(float* max_scale) const;
+
+  bool HasFilterAnimationThatInflatesBounds() const;
+  bool HasTransformAnimationThatInflatesBounds() const;
+  bool HasAnimationThatInflatesBounds() const;
+
+  bool FilterAnimationBoundsForBox(const gfx::BoxF& box,
+                                   gfx::BoxF* bounds) const;
+  bool TransformAnimationBoundsForBox(const gfx::BoxF& box,
+                                      gfx::BoxF* bounds) const;
+
   // Note this rect is in layer space (not content space).
   void SetUpdateRect(const gfx::Rect& update_rect);
   gfx::Rect update_rect() const { return update_rect_; }
 
   void AddDamageRect(const gfx::RectF& damage_rect);
 
   const gfx::RectF& damage_rect() const { return damage_rect_; }
 
   virtual base::DictionaryValue* LayerTreeAsJson() const;
 
@@ skipping 260 matching lines @@
 
   std::vector<FrameTimingRequest> frame_timing_requests_;
   bool frame_timing_requests_dirty_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_LAYER_IMPL_H_