Fix cpplint errors in cc/(animation|input|layers|trees|test)/

cc/input/top_controls_manager.h

 // Copyright 2013 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_INPUT_TOP_CONTROLS_MANAGER_H_
 #define CC_INPUT_TOP_CONTROLS_MANAGER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "cc/layers/layer_impl.h"
@@ skipping 44 matching lines @@
 
   gfx::Vector2dF Animate(base::TimeTicks monotonic_time);
 
  protected:
   TopControlsManager(TopControlsManagerClient* client,
                      float top_controls_height,
                      float top_controls_show_threshold,
                      float top_controls_hide_threshold);
 
  private:
-  void SetControlsTopOffset(float);
+  void SetControlsTopOffset(float offset);
   void ResetAnimations();
   void SetupAnimation(AnimationDirection direction);
   void StartAnimationIfNecessary();
   bool IsAnimationCompleteAtTime(base::TimeTicks time);
 
   TopControlsManagerClient* client_;  // The client manages the lifecycle of
                                       // this.
 
   scoped_ptr<KeyframedFloatAnimationCurve> top_controls_animation_;
   AnimationDirection animation_direction_;
@@ skipping 11 matching lines @@
   // The height of the visible top control such that it must be hidden when
   // the user stops the scroll.
   float top_controls_hide_height_;
 
   DISALLOW_COPY_AND_ASSIGN(TopControlsManager);
 };
 
 }  // namespace cc
 
 #endif  // CC_INPUT_TOP_CONTROLS_MANAGER_H_