Revert "Compositor bindings for mojo html_viewer"

mojo/services/html_viewer/weblayertreeview_impl.h

Index: mojo/services/html_viewer/weblayertreeview_impl.h
diff --git a/mojo/services/html_viewer/weblayertreeview_impl.h b/mojo/services/html_viewer/weblayertreeview_impl.h
deleted file mode 100644
index a90ed2f84146a0d24a043567706a35f30cdce82f..0000000000000000000000000000000000000000
--- a/mojo/services/html_viewer/weblayertreeview_impl.h
+++ /dev/null
@@ -1,132 +0,0 @@
-// Copyright 2014 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 MOJO_SERVICES_HTML_VIEWER_WEBLAYERTREEVIEW_IMPL_H_
-#define MOJO_SERVICES_HTML_VIEWER_WEBLAYERTREEVIEW_IMPL_H_
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/single_thread_task_runner.h"
-#include "cc/trees/layer_tree_host_client.h"
-#include "mojo/cc/output_surface_mojo.h"
-#include "mojo/services/public/interfaces/gpu/gpu.mojom.h"
-#include "mojo/services/public/interfaces/surfaces/surfaces_service.mojom.h"
-#include "third_party/WebKit/public/platform/WebLayerTreeView.h"
-
-namespace base {
-class MessageLoopProxy;
-}
-
-namespace blink {
-class WebWidget;
-}
-
-namespace cc {
-class LayerTreeHost;
-}
-
-namespace mojo {
-class View;
-
-class WebLayerTreeViewImpl : public blink::WebLayerTreeView,
-                             public cc::LayerTreeHostClient,
-                             public OutputSurfaceMojoClient {
- public:
-  WebLayerTreeViewImpl(
-      scoped_refptr<base::MessageLoopProxy> compositor_message_loop_proxy,
-      SurfacesServicePtr surfaces_service,
-      GpuPtr gpu_service);
-  virtual ~WebLayerTreeViewImpl();
-
-  void set_widget(blink::WebWidget* widget) { widget_ = widget; }
-  void set_view(View* view) { view_ = view; }
-
-  // cc::LayerTreeHostClient implementation.
-  virtual void WillBeginMainFrame(int frame_id) OVERRIDE;
-  virtual void DidBeginMainFrame() OVERRIDE;
-  virtual void BeginMainFrame(const cc::BeginFrameArgs& args) OVERRIDE;
-  virtual void Layout() OVERRIDE;
-  virtual void ApplyViewportDeltas(const gfx::Vector2d& scroll_delta,
-                                   float page_scale,
-                                   float top_controls_delta) OVERRIDE;
-  virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface(
-      bool fallback) OVERRIDE;
-  virtual void DidInitializeOutputSurface() OVERRIDE;
-  virtual void WillCommit() OVERRIDE;
-  virtual void DidCommit() OVERRIDE;
-  virtual void DidCommitAndDrawFrame() OVERRIDE;
-  virtual void DidCompleteSwapBuffers() OVERRIDE;
-  virtual void RateLimitSharedMainThreadContext() OVERRIDE {}
-
-  // blink::WebLayerTreeView implementation.
-  virtual void setSurfaceReady() OVERRIDE;
-  virtual void setRootLayer(const blink::WebLayer& layer) OVERRIDE;
-  virtual void clearRootLayer() OVERRIDE;
-  virtual void setViewportSize(
-      const blink::WebSize& device_viewport_size) OVERRIDE;
-  virtual blink::WebSize deviceViewportSize() const OVERRIDE;
-  virtual void setDeviceScaleFactor(float) OVERRIDE;
-  virtual float deviceScaleFactor() const OVERRIDE;
-  virtual void setBackgroundColor(blink::WebColor color) OVERRIDE;
-  virtual void setHasTransparentBackground(
-      bool has_transparent_background) OVERRIDE;
-  virtual void setOverhangBitmap(const SkBitmap& bitmap) OVERRIDE;
-  virtual void setVisible(bool visible) OVERRIDE;
-  virtual void setPageScaleFactorAndLimits(float page_scale_factor,
-                                           float minimum,
-                                           float maximum) OVERRIDE;
-  virtual void startPageScaleAnimation(const blink::WebPoint& destination,
-                                       bool use_anchor,
-                                       float new_page_scale,
-                                       double duration_sec) OVERRIDE;
-  virtual void heuristicsForGpuRasterizationUpdated(bool matches_heuristic) {}
-  virtual void setTopControlsContentOffset(float offset) {}
-  virtual void setNeedsAnimate() OVERRIDE;
-  virtual bool commitRequested() const OVERRIDE;
-  virtual void didStopFlinging() {}
-  virtual void compositeAndReadbackAsync(
-      blink::WebCompositeAndReadbackAsyncCallback* callback) {}
-  virtual void finishAllRendering() OVERRIDE;
-  virtual void setDeferCommits(bool defer_commits) {}
-  virtual void registerForAnimations(blink::WebLayer* layer) OVERRIDE;
-  virtual void registerViewportLayers(
-      const blink::WebLayer* page_scale_layer,
-      const blink::WebLayer* inner_viewport_scroll_layer,
-      const blink::WebLayer* outer_viewport_scroll_layer) OVERRIDE;
-  virtual void clearViewportLayers() OVERRIDE;
-  virtual void registerSelection(const blink::WebSelectionBound& start,
-                                 const blink::WebSelectionBound& end) {}
-  virtual void clearSelection() {}
-  virtual void setShowFPSCounter(bool) {}
-  virtual void setShowPaintRects(bool) {}
-  virtual void setShowDebugBorders(bool) {}
-  virtual void setContinuousPaintingEnabled(bool) {}
-  virtual void setShowScrollBottleneckRects(bool) {}
-
-  // OutputSurfaceMojoClient implementation.
-  virtual void DidCreateSurface(cc::SurfaceId id) OVERRIDE;
-
- private:
-  void OnSurfaceConnectionCreated(SurfacePtr surface, uint32_t id_namespace);
-  void DidCreateSurfaceOnMainThread(cc::SurfaceId id);
-
-  // widget_ and view_ will outlive us.
-  blink::WebWidget* widget_;
-  View* view_;
-  scoped_ptr<cc::LayerTreeHost> layer_tree_host_;
-  SurfacesServicePtr surfaces_service_;
-  scoped_ptr<cc::OutputSurface> output_surface_;
-  GpuPtr gpu_service_;
-  scoped_refptr<base::SingleThreadTaskRunner>
-      main_thread_compositor_task_runner_;
-  base::WeakPtr<WebLayerTreeViewImpl> main_thread_bound_weak_ptr_;
-
-  base::WeakPtrFactory<WebLayerTreeViewImpl> weak_factory_;
-  DISALLOW_COPY_AND_ASSIGN(WebLayerTreeViewImpl);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_SERVICES_HTML_VIEWER_WEBLAYERTREEVIEW_IMPL_H_