Organize internal properties of cc/ layer types

cc/test/tiled_layer_test_common.cc

 // Copyright 2012 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 "cc/test/tiled_layer_test_common.h"
 
 using cc::LayerTilingData;
 using cc::LayerUpdater;
 using cc::PriorityCalculator;
 using cc::PrioritizedResource;
@@ skipping 107 matching lines @@
     // set (the layer is an orphan for the test), then just set a surface on itself.
     bool missingTargetRenderSurface = !renderTarget();
 
     if (missingTargetRenderSurface)
         createRenderSurface();
 
     TiledLayer::setTexturePriorities(calculator);
 
     if (missingTargetRenderSurface) {
         clearRenderSurface();
-        setRenderTarget(0);
+        drawProperties().render_target = 0;
     }
 }
 
 cc::PrioritizedResourceManager* FakeTiledLayer::resourceManager() const
 {
     return m_resourceManager;
 }
 
 cc::LayerUpdater* FakeTiledLayer::updater() const
 {
@@ skipping 14 matching lines @@
 {
     return static_cast<float>(m_forcedContentBounds.height()) / bounds().height();
 }
 
 void FakeTiledLayerWithScaledBounds::setContentsScale(float)
 {
     NOTREACHED();
 }
 
 } // namespace