cc: Switch to Chromium DCHECKs and LOGs

cc/TextureCopier.cpp

 // 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 "TextureCopier.h"
 
 #include "CCRendererGL.h" // For the GLC() macro.
 #include "GraphicsContext3D.h"
 #include "TraceEvent.h"
 #include <public/WebGraphicsContext3D.h>
 
 namespace cc {
 
 #if USE(ACCELERATED_COMPOSITING)
 AcceleratedTextureCopier::AcceleratedTextureCopier(WebKit::WebGraphicsContext3D* context, bool usingBindUniforms)
     : m_context(context)
     , m_usingBindUniforms(usingBindUniforms)
 {
-    ASSERT(m_context);
+    DCHECK(m_context);
     GLC(m_context, m_fbo = m_context->createFramebuffer());
     GLC(m_context, m_positionBuffer = m_context->createBuffer());
 
     static const float kPositions[4][4] = {
         {-1, -1, 0, 1},
         { 1, -1, 0, 1},
         { 1, 1, 0, 1},
         {-1, 1, 0, 1}
     };
 
@@ skipping 60 matching lines @@
 }
 
 void AcceleratedTextureCopier::flush()
 {
     GLC(m_context, m_context->flush());
 }
 
 }
 
 #endif // USE(ACCELERATED_COMPOSITING)