A speculative Revert for r165872 - Remove static thread pointers from CC, attempt 2

webkit/compositor_bindings/web_layer_tree_view_impl.h

 // 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.
 
 #ifndef WebLayerTreeViewImpl_h
 #define WebLayerTreeViewImpl_h
 
 #include "base/memory/scoped_ptr.h"
 #include "cc/layer_tree_host_client.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebLayerTreeView.h"
 
 namespace cc {
 class LayerTreeHost;
-class Thread;
 }
 
 namespace WebKit {
 class WebLayer;
 class WebLayerTreeViewClient;
 class WebLayerTreeViewClientAdapter;
 
 class WebLayerTreeViewImpl : public WebLayerTreeView, public cc::LayerTreeHostClient {
 public:
     explicit WebLayerTreeViewImpl(WebLayerTreeViewClient*);
     virtual ~WebLayerTreeViewImpl();
 
-    bool initialize(const Settings&, scoped_ptr<cc::Thread> implThread);
+    bool initialize(const Settings&);
 
     // WebLayerTreeView implementation.
     virtual void setSurfaceReady() OVERRIDE;
     virtual void setRootLayer(const WebLayer&) OVERRIDE;
     virtual void clearRootLayer() OVERRIDE;
     virtual void setViewportSize(const WebSize& layoutViewportSize, const WebSize& deviceViewportSize = WebSize()) OVERRIDE;
     virtual WebSize layoutViewportSize() const OVERRIDE;
     virtual WebSize deviceViewportSize() const OVERRIDE;
     virtual WebFloatPoint adjustEventPointForPinchZoom(const WebFloatPoint& point) const OVERRIDE;
     virtual void setDeviceScaleFactor(float) OVERRIDE;
@@ skipping 27 matching lines @@
     virtual scoped_ptr<cc::InputHandler> createInputHandler() OVERRIDE;
     virtual void willCommit() OVERRIDE;
     virtual void didCommit() OVERRIDE;
     virtual void didCommitAndDrawFrame() OVERRIDE;
     virtual void didCompleteSwapBuffers() OVERRIDE;
     virtual void scheduleComposite() OVERRIDE;
 
 private:
     WebLayerTreeViewClient* m_client;
     scoped_ptr<cc::LayerTreeHost> m_layerTreeHost;
-    bool m_hasImplThread;
 };
 
 } // namespace WebKit
 
 #endif // WebLayerTreeViewImpl_h