Renamed LayerChromium::opaque to LayerChromium::contentsOpaque. Having both opaque and opacity on t…

cc/CCTiledLayerImpl.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 "CCTiledLayerImpl.h"
 
@@ skipping 184 matching lines @@
     if (!tile)
         tile = createTile(i, j);
     tile->setResourceId(resourceId);
     tile->setOpaqueRect(opaqueRect);
 }
 
 Region CCTiledLayerImpl::visibleContentOpaqueRegion() const
 {
     if (m_skipsDraw)
         return Region();
-    if (opaque())
+    if (contentsOpaque())
         return visibleContentRect();
     return m_tiler->opaqueRegionInContentRect(visibleContentRect());
 }
 
 void CCTiledLayerImpl::didLoseContext()
 {
     m_tiler->reset();
 }
 
 const char* CCTiledLayerImpl::layerTypeAsString() const
 {
     return "ContentLayer";
 }
 
 } // namespace cc
 
 #endif // USE(ACCELERATED_COMPOSITING)