Refactor postMessage for out-of-process iframes.

content/browser/web_contents/web_contents_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_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 25 matching lines @@
 #include "content/public/common/three_d_api_types.h"
 #include "net/base/load_states.h"
 #include "net/http/http_response_headers.h"
 #include "third_party/WebKit/public/web/WebDragOperation.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/geometry/size.h"
 
 struct BrowserPluginHostMsg_ResizeGuest_Params;
 struct ViewHostMsg_DateTimeDialogValue_Params;
-struct ViewMsg_PostMessage_Params;
 
 namespace content {
 class BrowserPluginEmbedder;
 class BrowserPluginGuest;
 class BrowserPluginGuestManager;
 class DateTimeChooserAndroid;
 class DownloadItem;
 class GeolocationServiceContext;
 class InterstitialPageImpl;
 class JavaScriptDialogManager;
@@ skipping 348 matching lines @@
   bool IsNeverVisible() override;
   AccessibilityMode GetAccessibilityMode() const override;
   void AccessibilityEventReceived(
       const std::vector<AXEventNotificationDetails>& details) override;
   RenderFrameHost* GetGuestByInstanceID(
       RenderFrameHost* render_frame_host,
       int browser_plugin_instance_id) override;
   GeolocationServiceContext* GetGeolocationServiceContext() override;
   void EnterFullscreenMode(const GURL& origin) override;
   void ExitFullscreenMode() override;
+  bool ShouldRouteMessageEvent(
+      RenderFrameHost* target_rfh,
+      SiteInstance* source_site_instance) const override;
+  int EnsureOpenerRenderViewsExist(RenderFrameHost* source_rfh) override;
 #if defined(OS_WIN)
   gfx::NativeViewAccessible GetParentNativeViewAccessible() override;
 #endif
 
   // RenderViewHostDelegate ----------------------------------------------------
   RenderViewHostDelegateView* GetDelegateView() override;
   bool OnMessageReceived(RenderViewHost* render_view_host,
                          const IPC::Message& message) override;
   // RenderFrameHostDelegate has the same method, so list it there because this
   // interface is going away.
   // virtual WebContents* GetAsWebContents() override;
   gfx::Rect GetRootWindowResizerRect() const override;
   void RenderViewCreated(RenderViewHost* render_view_host) override;
   void RenderViewReady(RenderViewHost* render_view_host) override;
   void RenderViewTerminated(RenderViewHost* render_view_host,
                             base::TerminationStatus status,
                             int error_code) override;
   void RenderViewDeleted(RenderViewHost* render_view_host) override;
   void UpdateState(RenderViewHost* render_view_host,
                    int32 page_id,
                    const PageState& page_state) override;
   void UpdateTargetURL(RenderViewHost* render_view_host,
                        const GURL& url) override;
   void Close(RenderViewHost* render_view_host) override;
   void RequestMove(const gfx::Rect& new_bounds) override;
   void DidCancelLoading() override;
   void DocumentAvailableInMainFrame(RenderViewHost* render_view_host) override;
   void RouteCloseEvent(RenderViewHost* rvh) override;
-  void RouteMessageEvent(RenderViewHost* rvh,
-                         const ViewMsg_PostMessage_Params& params) override;
   bool AddMessageToConsole(int32 level,
                            const base::string16& message,
                            int32 line_no,
                            const base::string16& source_id) override;
   RendererPreferences GetRendererPrefs(
       BrowserContext* browser_context) const override;
   void OnUserGesture() override;
   void OnIgnoredUIEvent() override;
   void RendererUnresponsive(RenderViewHost* render_view_host) override;
   void RendererResponsive(RenderViewHost* render_view_host) override;
@@ skipping 822 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_