Add CompositingReasons to compositor layers.

webkit/renderer/compositor_bindings/web_layer_impl.cc

 // 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 "webkit/renderer/compositor_bindings/web_layer_impl.h"
 
 #include "base/string_util.h"
 #include "cc/animation/animation.h"
 #include "cc/base/region.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/layer_position_constraint.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebCompositingReasons.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatPoint.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatRect.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebLayerPositionConstraint.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h"
 #include "third_party/skia/include/utils/SkMatrix44.h"
 #include "webkit/renderer/compositor_bindings/web_animation_impl.h"
 
 using cc::Animation;
 using cc::Layer;
 using WebKit::WebLayer;
@@ skipping 141 matching lines @@
 
 void WebLayerImpl::setFilter(SkImageFilter* filter) {
   layer_->SetFilter(skia::SharePtr(filter));
 }
 
 void WebLayerImpl::setDebugName(WebKit::WebString name) {
   layer_->SetDebugName(
       UTF16ToASCII(base::string16(name.data(), name.length())));
 }
 
+void WebLayerImpl::setCompositingReasons(
+    WebKit::WebCompositingReasons reasons) {
+  layer_->SetCompositingReasons(reasons);
+}
+
 void WebLayerImpl::setAnimationDelegate(
       WebKit::WebAnimationDelegate* delegate) {
   layer_->set_layer_animation_delegate(delegate);
 }
 
 bool WebLayerImpl::addAnimation(WebKit::WebAnimation* animation) {
   return layer_->AddAnimation(
       static_cast<WebAnimationImpl*>(animation)->CloneToAnimation());
 }
 
@@ skipping 159 matching lines @@
 void WebLayerImpl::setScrollClient(
     WebKit::WebLayerScrollClient* scroll_client) {
   layer_->set_layer_scroll_client(scroll_client);
 }
 
 bool WebLayerImpl::isOrphan() const { return !layer_->layer_tree_host(); }
 
 Layer* WebLayerImpl::layer() const { return layer_.get(); }
 
 }  // namespace WebKit