Blink Compositor Animation: Use PassOwnPtr in CompositorFactory.

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 1115 matching lines @@
 }
 
 WebLayer* GraphicsLayer::platformLayer() const
 {
     return m_layer->layer();
 }
 
 void GraphicsLayer::setFilters(const FilterOperations& filters)
 {
     SkiaImageFilterBuilder builder;
-    OwnPtr<CompositorFilterOperations> webFilters = adoptPtr(CompositorFactory::current().createFilterOperations());
+    OwnPtr<CompositorFilterOperations> webFilters = CompositorFactory::current().createFilterOperations();
     builder.buildFilterOperations(filters, webFilters.get());
     m_layer->layer()->setFilters(webFilters->asFilterOperations());
 }
 
 void GraphicsLayer::setBackdropFilters(const FilterOperations& filters)
 {
     SkiaImageFilterBuilder builder;
-    OwnPtr<CompositorFilterOperations> webFilters = adoptPtr(CompositorFactory::current().createFilterOperations());
+    OwnPtr<CompositorFilterOperations> webFilters = CompositorFactory::current().createFilterOperations();
     builder.buildFilterOperations(filters, webFilters.get());
     m_layer->layer()->setBackgroundFilters(webFilters->asFilterOperations());
 }
 
 void GraphicsLayer::setFilterQuality(SkFilterQuality filterQuality)
 {
     if (m_imageLayer)
         m_imageLayer->setNearestNeighbor(filterQuality == kNone_SkFilterQuality);
 }
 
@@ skipping 97 matching lines @@
 {
     if (!layer) {
         fprintf(stderr, "Cannot showGraphicsLayerTree for (nil).\n");
         return;
     }
 
     String output = layer->layerTreeAsText(blink::LayerTreeIncludesDebugInfo);
     fprintf(stderr, "%s\n", output.utf8().data());
 }
 #endif