Added plumbing to transport the frame name between RenderViewHost and the Webkit layer.

chrome/browser/tab_contents/background_contents.h

 // Copyright (c) 2010 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 CHROME_BROWSER_TAB_CONTENTS_BACKGROUND_CONTENTS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_BACKGROUND_CONTENTS_H_
 
 #include <string>
 
 #include "chrome/browser/jsmessage_box_client.h"
@@ skipping 13 matching lines @@
 // have any visible display. Its navigation is not managed by a
 // NavigationController because is has no facility for navigating (other than
 // programatically view window.location.href) or RenderViewHostManager because
 // it is never allowed to navigate across a SiteInstance boundary.
 class BackgroundContents : public RenderViewHostDelegate,
                            public RenderViewHostDelegate::View,
                            public NotificationObserver,
                            public JavaScriptMessageBoxClient {
  public:
   BackgroundContents(SiteInstance* site_instance,
-                     int routing_id);
+                     int routing_id,
+                     const string16& frame_name);
   ~BackgroundContents();
 
   // Provide access to the RenderViewHost for the
   // RenderViewHostDelegateViewHelper
   RenderViewHost* render_view_host() { return render_view_host_; }
 
   // RenderViewHostDelegate implementation.
   virtual RenderViewHostDelegate::View* GetViewDelegate() { return this; }
   virtual const GURL& GetURL() const { return url_; }
   virtual ViewType::Type GetRenderViewType() const {
     return ViewType::BACKGROUND_CONTENTS;
   }
+
+  virtual string16 GetRenderViewFrameName() const {
+    return frame_name_;
+  }
+
   virtual int GetBrowserWindowID() const {
     return extension_misc::kUnknownWindowId;
   }
   virtual void DidNavigate(RenderViewHost* render_view_host,
                            const ViewHostMsg_FrameNavigate_Params& params);
   virtual WebPreferences GetWebkitPrefs();
   virtual void ProcessDOMUIMessage(const std::string& message,
                                    const ListValue* content,
                                    const GURL& source_url,
                                    int request_id,
                                    bool has_callback);
   virtual void RunJavaScriptMessage(const std::wstring& message,
                                     const std::wstring& default_prompt,
                                     const GURL& frame_url,
                                     const int flags,
                                     IPC::Message* reply_msg,
                                     bool* did_suppress_message);
   virtual void Close(RenderViewHost* render_view_host);
   virtual RendererPreferences GetRendererPrefs(Profile* profile) const;
 
   // RenderViewHostDelegate::View
   virtual void CreateNewWindow(
       int route_id,
-      WindowContainerType window_container_type);
+      WindowContainerType window_container_type,
+      const string16& frame_name);
   virtual void CreateNewWidget(int route_id, WebKit::WebPopupType popup_type);
   virtual void ShowCreatedWindow(int route_id,
                                  WindowOpenDisposition disposition,
                                  const gfx::Rect& initial_pos,
                                  bool user_gesture);
   virtual void ShowCreatedWidget(int route_id,
                                  const gfx::Rect& initial_pos);
   virtual void ShowContextMenu(const ContextMenuParams& params) {}
   virtual void StartDragging(const WebDropData& drop_data,
                              WebKit::WebDragOperationsMask allowed_operations,
@@ skipping 30 matching lines @@
  private:
   // The host for our HTML content.
   RenderViewHost* render_view_host_;
 
   // Common implementations of some RenderViewHostDelegate::View methods.
   RenderViewHostDelegateViewHelper delegate_view_helper_;
 
   // The URL being hosted.
   GURL url_;
 
+  // The name of the frame associated with this BC's RenderView (used when

[rafaelw, 2010/06/10 22:48:05]

frame -> top-level frame

+  // restoring BackgroundContents at startup, so they are re-launched with
+  // the correct name).
+  string16 frame_name_;
+
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundContents);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_BACKGROUND_CONTENTS_H_