cc: Switch to Chromium DCHECKs LOGs

cc/animation_curve.cc

 // 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.
 
 #include "config.h"
 
 #include "CCAnimationCurve.h"
 
+#include "base/logging.h"
+
 namespace cc {
 
 const CCFloatAnimationCurve* CCAnimationCurve::toFloatAnimationCurve() const
 {
-    ASSERT(type() ==  CCAnimationCurve::Float);
+    DCHECK(type() == CCAnimationCurve::Float);
     return static_cast<const CCFloatAnimationCurve*>(this);
 }
 
 CCAnimationCurve::Type CCFloatAnimationCurve::type() const
 {
     return Float;
 }
 
 const CCTransformAnimationCurve* CCAnimationCurve::toTransformAnimationCurve() const
 {
-    ASSERT(type() ==  CCAnimationCurve::Transform);
+    DCHECK(type() == CCAnimationCurve::Transform);
     return static_cast<const CCTransformAnimationCurve*>(this);
 }
 
 CCAnimationCurve::Type CCTransformAnimationCurve::type() const
 {
     return Transform;
 }
 
 } // namespace cc