Replace ASSERT, ASSERT_NOT_REACHED, and RELEASE_ASSERT in platform/graphics

third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 1135 matching lines @@
   m_debugInfo.setMainThreadScrollingReasons(
       platformLayer()->mainThreadScrollingReasons());
 }
 
 void GraphicsLayer::didChangeScrollbarsHidden(bool hidden) {
   if (m_scrollableArea)
     m_scrollableArea->setScrollbarsHidden(hidden);
 }
 
 PaintController& GraphicsLayer::getPaintController() {
-  RELEASE_ASSERT(drawsContent());
+  CHECK(drawsContent());
   if (!m_paintController)
     m_paintController = PaintController::create();
   return *m_paintController;
 }
 
 void GraphicsLayer::setElementId(const CompositorElementId& id) {
   if (WebLayer* layer = platformLayer())
     layer->setElementId(id);
 }
 
@@ skipping 123 matching lines @@
 void showGraphicsLayerTree(const blink::GraphicsLayer* layer) {
   if (!layer) {
     LOG(INFO) << "Cannot showGraphicsLayerTree for (nil).";
     return;
   }
 
   String output = layer->layerTreeAsText(blink::LayerTreeIncludesDebugInfo);
   LOG(INFO) << output.utf8().data();
 }
 #endif