cc: Remove the --enable-partial-swap flag.

content/renderer/render_view_impl.h

 // Copyright (c) 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.
 
 #ifndef CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <deque>
 #include <map>
 #include <set>
@@ skipping 160 matching lines @@
     : public RenderWidget,
       NON_EXPORTED_BASE(public blink::WebViewClient),
       NON_EXPORTED_BASE(public blink::WebFrameClient),
       NON_EXPORTED_BASE(public blink::WebPageSerializerClient),
       public RenderView,
       NON_EXPORTED_BASE(public WebMediaPlayerDelegate),
       public base::SupportsWeakPtr<RenderViewImpl> {
  public:
   // Creates a new RenderView. |opener_id| is the routing ID of the RenderView
   // responsible for creating this RenderView.
-  static RenderViewImpl* Create(
-      int32 opener_id,
-      const RendererPreferences& renderer_prefs,
-      const WebPreferences& webkit_prefs,
-      int32 routing_id,
-      int32 main_frame_routing_id,
-      int32 surface_id,
-      int64 session_storage_namespace_id,
-      const base::string16& frame_name,
-      bool is_renderer_created,
-      bool swapped_out,
-      bool hidden,
-      int32 next_page_id,
-      const blink::WebScreenInfo& screen_info,
-      unsigned int accessibility_mode,
-      bool allow_partial_swap);
+  static RenderViewImpl* Create(int32 opener_id,
+                                const RendererPreferences& renderer_prefs,
+                                const WebPreferences& webkit_prefs,
+                                int32 routing_id,
+                                int32 main_frame_routing_id,
+                                int32 surface_id,
+                                int64 session_storage_namespace_id,
+                                const base::string16& frame_name,
+                                bool is_renderer_created,
+                                bool swapped_out,
+                                bool hidden,
+                                int32 next_page_id,
+                                const blink::WebScreenInfo& screen_info,
+                                unsigned int accessibility_mode);
 
   // Used by content_layouttest_support to hook into the creation of
   // RenderViewImpls.
   static void InstallCreateHook(
       RenderViewImpl* (*create_render_view_impl)(RenderViewImplParams*));
 
   // Returns the RenderViewImpl containing the given WebView.
   static RenderViewImpl* FromWebView(blink::WebView* webview);
 
   // Returns the RenderViewImpl for the given routing ID.
@@ skipping 512 matching lines @@
   virtual void GetCompositionCharacterBounds(
       std::vector<gfx::Rect>* character_bounds) OVERRIDE;
   virtual void GetCompositionRange(gfx::Range* range) OVERRIDE;
 #endif
   virtual bool CanComposeInline() OVERRIDE;
   virtual void DidCommitCompositorFrame() OVERRIDE;
   virtual void InstrumentWillBeginFrame(int frame_id) OVERRIDE;
   virtual void InstrumentDidBeginFrame() OVERRIDE;
   virtual void InstrumentDidCancelFrame() OVERRIDE;
   virtual void InstrumentWillComposite() OVERRIDE;
-  virtual bool AllowPartialSwap() const OVERRIDE;
 
  protected:
   explicit RenderViewImpl(RenderViewImplParams* params);
 
   void Initialize(RenderViewImplParams* params);
   virtual void SetScreenMetricsEmulationParameters(
       float device_scale_factor,
       const gfx::Point& root_layer_offset,
       float root_layer_scale) OVERRIDE;
 
@@ skipping 699 matching lines @@
   bool handling_select_range_;
 
   // Wraps the |webwidget_| as a MouseLockDispatcher::LockTarget interface.
   scoped_ptr<MouseLockDispatcher::LockTarget> webwidget_mouse_lock_target_;
 
   // State associated with the GetWindowSnapshot function.
   int next_snapshot_id_;
   typedef std::map<int, WindowSnapshotCallback> PendingSnapshotMap;
   PendingSnapshotMap pending_snapshots_;
 
-  // Allows to selectively disable partial buffer swap for this renderer's
-  // compositor.
-  bool allow_partial_swap_;
-
   // This field stores drag/drop related info for the event that is currently
   // being handled. If the current event results in starting a drag/drop
   // session, this info is sent to the browser along with other drag/drop info.
   DragEventSourceInfo possible_drag_event_info_;
 
   // NOTE: stats_collection_observer_ should be the last members because their
   // constructors call the AddObservers method of RenderViewImpl.
   scoped_ptr<StatsCollectionObserver> stats_collection_observer_;
 
   // ---------------------------------------------------------------------------
   // ADDING NEW DATA? Please see if it fits appropriately in one of the above
   // sections rather than throwing it randomly at the end. If you're adding a
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_