Give the main frame a RenderWidget.

content/browser/web_contents/web_contents_impl.cc

 // 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.
 
 #include "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 1628 matching lines @@
   }
 }
 
 void WebContentsImpl::LostMouseLock() {
   if (delegate_)
     delegate_->LostMouseLock();
 }
 
 void WebContentsImpl::CreateNewWindow(
     SiteInstance* source_site_instance,
-    int route_id,
-    int main_frame_route_id,
+    int32 route_id,
+    int32 main_frame_route_id,
+    int32 main_frame_widget_route_id,
     const ViewHostMsg_CreateWindow_Params& params,
     SessionStorageNamespace* session_storage_namespace) {
   // We usually create the new window in the same BrowsingInstance (group of
   // script-related windows), by passing in the current SiteInstance.  However,
   // if the opener is being suppressed (in a non-guest), we create a new
   // SiteInstance in its own BrowsingInstance.
   bool is_guest = BrowserPluginGuest::IsGuest(this);
 
   if (is_guest && BrowserPluginGuestMode::UseCrossProcessFramesForGuests()) {
     // TODO(lazyboy): CreateNewWindow doesn't work for OOPIF-based <webview>
@@ skipping 38 matching lines @@
                                        site_instance->GetSiteURL());
   StoragePartition* partition = BrowserContext::GetStoragePartition(
       GetBrowserContext(), site_instance.get());
   DOMStorageContextWrapper* dom_storage_context =
       static_cast<DOMStorageContextWrapper*>(partition->GetDOMStorageContext());
   SessionStorageNamespaceImpl* session_storage_namespace_impl =
       static_cast<SessionStorageNamespaceImpl*>(session_storage_namespace);
   CHECK(session_storage_namespace_impl->IsFromContext(dom_storage_context));
 
   if (delegate_ &&
-      !delegate_->ShouldCreateWebContents(this,
-                                          route_id,
-                                          main_frame_route_id,
-                                          params.window_container_type,
-                                          params.frame_name,
-                                          params.target_url,
-                                          partition_id,
-                                          session_storage_namespace)) {
+      !delegate_->ShouldCreateWebContents(
+          this, route_id, main_frame_route_id, main_frame_widget_route_id,
+          params.window_container_type, params.frame_name, params.target_url,
+          partition_id, session_storage_namespace)) {
     if (route_id != MSG_ROUTING_NONE &&
         !RenderViewHost::FromID(render_process_id, route_id)) {
       // If the embedder didn't create a WebContents for this route, we need to
       // delete the RenderView that had already been created.
       Send(new ViewMsg_Close(route_id));
     }
     GetRenderViewHost()->GetProcess()->ResumeRequestsForView(route_id);
     GetRenderViewHost()->GetProcess()->ResumeRequestsForView(
         main_frame_route_id);
+    GetRenderViewHost()->GetProcess()->ResumeRequestsForView(
+        main_frame_widget_route_id);
     return;
   }
 
   // Create the new web contents. This will automatically create the new
   // WebContentsView. In the future, we may want to create the view separately.
   CreateParams create_params(GetBrowserContext(), site_instance.get());
   create_params.routing_id = route_id;
   create_params.main_frame_routing_id = main_frame_route_id;
+  create_params.main_frame_widget_routing_id = main_frame_widget_route_id;
   create_params.main_frame_name = params.frame_name;
   create_params.opener_render_process_id = render_process_id;
   create_params.opener_render_frame_id = params.opener_render_frame_id;
   create_params.opener_suppressed = params.opener_suppressed;
   if (params.disposition == NEW_BACKGROUND_TAB)
     create_params.initially_hidden = true;
   create_params.renderer_initiated_creation =
       main_frame_route_id != MSG_ROUTING_NONE;
 
   WebContentsImpl* new_contents = NULL;
@@ skipping 2871 matching lines @@
   player_map->erase(it);
 }
 
 void WebContentsImpl::SetForceDisableOverscrollContent(bool force_disable) {
   force_disable_overscroll_content_ = force_disable;
   if (view_)
     view_->SetOverscrollControllerEnabled(CanOverscrollContent());
 }
 
 }  // namespace content