cc: Switch to Chromium DCHECKs and LOGs

cc/damage_tracker.cc

 // 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.
 
 #include "config.h"
 
 #include "CCDamageTracker.h"
 
 #include "CCLayerImpl.h"
 #include "CCLayerTreeHostCommon.h"
@@ skipping 140 matching lines @@
 {
     layerIsNew = !m_currentRectHistory->contains(layerID);
 
     // take() will remove the entry from the map, or if not found, return a default (empty) rect.
     return m_currentRectHistory->take(layerID);
 }
 
 void CCDamageTracker::saveRectForNextFrame(int layerID, const FloatRect& targetSpaceRect)
 {
     // This layer should not yet exist in next frame's history.
-    ASSERT(layerID > 0);
-    ASSERT(m_nextRectHistory->find(layerID) == m_nextRectHistory->end());
+    CC_DCHECK(layerID > 0);
+    CC_DCHECK(m_nextRectHistory->find(layerID) == m_nextRectHistory->end());
     m_nextRectHistory->set(layerID, targetSpaceRect);
 }
 
 FloatRect CCDamageTracker::trackDamageFromActiveLayers(const std::vector<CCLayerImpl*>& layerList, int targetSurfaceLayerID)
 {
     FloatRect damageRect = FloatRect();
 
     for (unsigned layerIndex = 0; layerIndex < layerList.size(); ++layerIndex) {
         // Visit layers in back-to-front order.
         CCLayerImpl* layer = layerList[layerIndex];
@@ skipping 164 matching lines @@
     // If the layer has a background filter, this may cause pixels in our surface to be expanded, so we will need to expand any damage
     // at or below this layer. We expand the damage from this layer too, as we need to readback those pixels from the surface with only
     // the contents of layers below this one in them. This means we need to redraw any pixels in the surface being used for the blur in
     // this layer this frame.
     if (layer->backgroundFilters().hasFilterThatMovesPixels())
         expandDamageRectInsideRectWithFilters(targetDamageRect, surfaceRectInTargetSpace, layer->backgroundFilters());
 }
 
 }  // namespace cc