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

cc/animation/keyframed_animation_curve.h

 // Copyright 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 CC_ANIMATION_KEYFRAMED_ANIMATION_CURVE_H_
 #define CC_ANIMATION_KEYFRAMED_ANIMATION_CURVE_H_
 
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/timing_function.h"
 #include "cc/animation/transform_operations.h"
@@ skipping 80 matching lines @@
  private:
   KeyframedFloatAnimationCurve();
 
   // Always sorted in order of increasing time. No two keyframes have the
   // same time.
   ScopedPtrVector<FloatKeyframe> keyframes_;
 
   DISALLOW_COPY_AND_ASSIGN(KeyframedFloatAnimationCurve);
 };
 
-class CC_EXPORT KeyframedTransformAnimationCurve : public TransformAnimationCurve {
+class CC_EXPORT KeyframedTransformAnimationCurve
+    : public TransformAnimationCurve {
  public:
   // It is required that the keyframes be sorted by time.
   static scoped_ptr<KeyframedTransformAnimationCurve> Create();
 
   virtual ~KeyframedTransformAnimationCurve();
 
   void AddKeyframe(scoped_ptr<TransformKeyframe> keyframe);
 
   // AnimationCurve implementation
   virtual double Duration() const OVERRIDE;
   virtual scoped_ptr<AnimationCurve> Clone() const OVERRIDE;
 
   // TransformAnimationCurve implementation
   virtual gfx::Transform GetValue(double t) const OVERRIDE;
 
  private:
   KeyframedTransformAnimationCurve();
 
   // Always sorted in order of increasing time. No two keyframes have the
   // same time.
   ScopedPtrVector<TransformKeyframe> keyframes_;
 
   DISALLOW_COPY_AND_ASSIGN(KeyframedTransformAnimationCurve);
 };
 
 }  // namespace cc
 
 #endif  // CC_ANIMATION_KEYFRAMED_ANIMATION_CURVE_H_