Move SwapOut methods to RenderFrameHost.

content/browser/renderer_host/render_view_host_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_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 303 matching lines @@
 
   // The current state of this RVH.
   RenderViewHostImplState rvh_state() const { return rvh_state_; }
 
   // Tells the renderer that this RenderView will soon be swapped out, and thus
   // not to create any new modal dialogs until it happens.  This must be done
   // separately so that the PageGroupLoadDeferrers of any current dialogs are no
   // longer on the stack when we attempt to swap it out.
   void SuppressDialogsUntilSwapOut();
 
-  // Tells the renderer that this RenderView is being swapped out for one in a
-  // different renderer process.  It should run its unload handler and move to
-  // a blank document.  The renderer should preserve the Frame object until it
-  // exits, in case we come back.  The renderer can exit if it has no other
-  // active RenderViews, but not until WasSwappedOut is called (when it is no
-  // longer visible).
-  void SwapOut();
-
   // Called when either the SwapOut request has been acknowledged or has timed
   // out.
   void OnSwappedOut(bool timed_out);
 
   // Called when the RenderFrameHostManager has swapped in a new
   // RenderFrameHost. Should |this| RVH switch to the pending shutdown state,
   // |pending_delete_on_swap_out| will be executed upon reception of the
   // SwapOutACK, or when the unload timer times out.
   void WasSwappedOut(const base::Closure& pending_delete_on_swap_out);
 
@@ skipping 224 matching lines @@
   void OnTargetDropACK();
   void OnTakeFocus(bool reverse);
   void OnFocusedNodeChanged(bool is_editable_node);
   void OnAddMessageToConsole(int32 level,
                              const base::string16& message,
                              int32 line_no,
                              const base::string16& source_id);
   void OnUpdateInspectorSetting(const std::string& key,
                                 const std::string& value);
   void OnClosePageACK();
-  void OnSwapOutACK();
   void OnAccessibilityEvents(
       const std::vector<AccessibilityHostMsg_EventParams>& params);
   void OnAccessibilityLocationChanges(
       const std::vector<AccessibilityHostMsg_LocationChangeParams>& params);
   void OnScriptEvalResponse(int id, const base::ListValue& result);
   void OnDidZoomURL(double zoom_level, bool remember, const GURL& url);
   void OnRequestDesktopNotificationPermission(const GURL& origin,
                                               int callback_id);
   void OnShowDesktopNotification(
       const ShowDesktopNotificationHostMsgParams& params);
@@ skipping 139 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImpl);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_