cc: Switch to Chromium DCHECKs and LOGs

cc/CCLayerTilingData.cpp

 // 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"
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "CCLayerTilingData.h"
 
+#include "base/logging.h"
+
 using namespace std;
 
 namespace cc {
 
 PassOwnPtr<CCLayerTilingData> CCLayerTilingData::create(const IntSize& tileSize, BorderTexelOption border)
 {
     return adoptPtr(new CCLayerTilingData(tileSize, border));
 }
 
 CCLayerTilingData::CCLayerTilingData(const IntSize& tileSize, BorderTexelOption border)
@@ skipping 33 matching lines @@
 
 const CCLayerTilingData& CCLayerTilingData::operator=(const CCLayerTilingData& tiler)
 {
     m_tilingData = tiler.m_tilingData;
 
     return *this;
 }
 
 void CCLayerTilingData::addTile(PassOwnPtr<Tile> tile, int i, int j)
 {
-    ASSERT(!tileAt(i, j));
+    DCHECK(!tileAt(i, j));
     tile->moveTo(i, j);
     m_tiles.add(make_pair(i, j), tile);
 }
 
 PassOwnPtr<CCLayerTilingData::Tile> CCLayerTilingData::takeTile(int i, int j)
 {
     return m_tiles.take(make_pair(i, j));
 }
 
 CCLayerTilingData::Tile* CCLayerTilingData::tileAt(int i, int j) const
 {
     return m_tiles.get(make_pair(i, j));
 }
 
 void CCLayerTilingData::reset()
 {
     m_tiles.clear();
 }
 
 void CCLayerTilingData::contentRectToTileIndices(const IntRect& contentRect, int& left, int& top, int& right, int& bottom) const
 {
     // An empty rect doesn't result in an empty set of tiles, so don't pass an empty rect.
     // FIXME: Possibly we should fill a vector of tiles instead,
     //        since the normal use of this function is to enumerate some tiles.
-    ASSERT(!contentRect.isEmpty());
+    DCHECK(!contentRect.isEmpty());
 
     left = m_tilingData.tileXIndexFromSrcCoord(contentRect.x());
     top = m_tilingData.tileYIndexFromSrcCoord(contentRect.y());
     right = m_tilingData.tileXIndexFromSrcCoord(contentRect.maxX() - 1);
     bottom = m_tilingData.tileYIndexFromSrcCoord(contentRect.maxY() - 1);
 }
 
 IntRect CCLayerTilingData::tileRect(const Tile* tile) const
 {
     IntRect tileRect = m_tilingData.tileBoundsWithBorder(tile->i(), tile->j());
@@ skipping 48 matching lines @@
 }
 
 IntSize CCLayerTilingData::bounds() const
 {
     return m_tilingData.totalSize();
 }
 
 } // namespace cc
 
 #endif // USE(ACCELERATED_COMPOSITING)