Cross-process postMessage

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/tab_contents/render_view_host_delegate_helper.h"
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/background/background_contents_service.h"
@@ skipping 122 matching lines @@
   // Passed all the checks, so this should be created as a BackgroundContents.
   return service->CreateBackgroundContents(site, route_id, profile, frame_name,
                                            ASCIIToUTF16(extension->id()));
 }
 
 TabContents* RenderViewHostDelegateViewHelper::CreateNewWindow(
     int route_id,
     Profile* profile,
     SiteInstance* site,
     WebUI::TypeID webui_type,
-    RenderViewHostDelegate* opener,
+    content::ContentFrame* opener,
     WindowContainerType window_container_type,
     const string16& frame_name) {
   if (window_container_type == WINDOW_CONTAINER_TYPE_BACKGROUND) {
     BackgroundContents* contents = MaybeCreateBackgroundContents(
         route_id,
         profile,
         site,
-        opener->GetURL(),
+        opener->tab_contents().GetURL(),
         frame_name);
     if (contents) {
       pending_contents_[route_id] =
           contents->tab_contents()->render_view_host();
       return NULL;
     }
   }
 
-  TabContents* base_tab_contents = opener->GetAsTabContents();
+  TabContents* base_tab_contents = &opener->tab_contents();
 
   // Do not create the new TabContents if the opener is a prerender TabContents.
   prerender::PrerenderManager* prerender_manager =
       prerender::PrerenderManagerFactory::GetForProfile(profile);
   if (prerender_manager &&
       prerender_manager->IsTabContentsPrerendering(base_tab_contents)) {
     return NULL;
   }
 
   // Create the new web contents. This will automatically create the new
   // TabContentsView. In the future, we may want to create the view separately.
   TabContents* new_contents =
       new TabContents(profile,
                       site,
                       route_id,
-                      base_tab_contents,
+                      opener,
                       NULL);
   new_contents->set_opener_web_ui_type(webui_type);
   TabContentsView* new_view = new_contents->view();
 
   // TODO(brettw) it seems bogus that we have to call this function on the
   // newly created object and give it one of its own member variables.
   new_view->CreateViewForWidget(new_contents->render_view_host());
 
   // Save the created window associated with the route so we can show it later.
   pending_contents_[route_id] = new_contents->render_view_host();
@@ skipping 61 matching lines @@
 
   RenderWidgetHost* widget_host = widget_host_view->GetRenderWidgetHost();
   if (!widget_host->process()->HasConnection()) {
     // The view has gone away or the renderer crashed. Nothing to do.
     return NULL;
   }
 
   return widget_host_view;
 }
 
-TabContents* RenderViewHostDelegateViewHelper::CreateNewWindowFromTabContents(
-    TabContents* tab_contents,
+TabContents* RenderViewHostDelegateViewHelper::CreateNewWindowFromContentFrame(
+    content::ContentFrame* opener,
     int route_id,
     const ViewHostMsg_CreateWindow_Params& params) {
+  TabContents* tab_contents = &opener->tab_contents();
   TabContents* new_contents = CreateNewWindow(
       route_id,
       Profile::FromBrowserContext(tab_contents->browser_context()),
       tab_contents->GetSiteInstance(),
       tab_contents->GetWebUITypeForCurrentState(),
-      tab_contents,
+      opener,
       params.window_container_type,
       params.frame_name);
 
   if (new_contents) {
     if (tab_contents->delegate())
       tab_contents->delegate()->TabContentsCreated(new_contents);
 
     RetargetingDetails details;
     details.source_tab_contents = tab_contents;
     details.source_frame_id = params.opener_frame_id;
@@ skipping 312 matching lines @@
   DictionaryValue* inspector_settings = update.Get();
   inspector_settings->SetWithoutPathExpansion(key,
                                               Value::CreateStringValue(value));
 }
 
 void RenderViewHostDelegateHelper::ClearInspectorSettings(
     content::BrowserContext* browser_context) {
   Profile::FromBrowserContext(browser_context)->GetPrefs()->
       ClearPref(prefs::kWebKitInspectorSettings);
 }