cc: Switch to Chromium DCHECKs LOGs

cc/quad_culler.cc

Index: cc/quad_culler.cc
diff --git a/cc/quad_culler.cc b/cc/quad_culler.cc
index 3a7c96cdced6d99ecb7fc8e80340a56790ce8e3c..6733b312035ad3d4f287709c2a68022519f400e9 100644
--- a/cc/quad_culler.cc
+++ b/cc/quad_culler.cc
@@ -70,10 +70,10 @@ static inline bool appendQuadInternal(scoped_ptr<CCDrawQuad> drawQuad, const Int
 
 bool CCQuadCuller::append(scoped_ptr<CCDrawQuad> drawQuad, CCAppendQuadsData& appendQuadsData)
 {
-    ASSERT(drawQuad->sharedQuadState() == m_currentSharedQuadState);
-    ASSERT(drawQuad->sharedQuadStateId() == m_currentSharedQuadState->id);
-    ASSERT(!m_sharedQuadStateList.isEmpty());
-    ASSERT(m_sharedQuadStateList.last() == m_currentSharedQuadState);
+    DCHECK(drawQuad->sharedQuadState() == m_currentSharedQuadState);
+    DCHECK(drawQuad->sharedQuadStateId() == m_currentSharedQuadState->id);
+    DCHECK(!m_sharedQuadStateList.isEmpty());
+    DCHECK(m_sharedQuadStateList.last() == m_currentSharedQuadState);
 
     IntRect culledRect;
     bool hasOcclusionFromOutsideTargetSurface;