Plumb the correct owner document through DocumentInit::m_owner.

extensions/browser/app_window/app_window.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 #define EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 16 matching lines @@
 
 class GURL;
 class SkRegion;
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace content {
 class BrowserContext;
+class RenderFrameHost;
 class WebContents;
 }
 
 namespace extensions {
 
 class AppDelegate;
 class AppWebContentsHelper;
 class Extension;
 class NativeAppWindow;
 class PlatformAppBrowserTest;
 
 struct DraggableRegion;
 
 // Manages the web contents for app windows. The implementation for this
 // class should create and maintain the WebContents for the window, and handle
 // any message passing between the web contents and the extension system or
 // native window.
 class AppWindowContents {
  public:
   AppWindowContents() {}
   virtual ~AppWindowContents() {}
 
   // Called to initialize the WebContents, before the app window is created.
   virtual void Initialize(content::BrowserContext* context,
+                          content::RenderFrameHost* creator_frame,
                           const GURL& url) = 0;
 
   // Called to load the contents, after the app window is created.
   virtual void LoadContents(int32_t creator_process_id) = 0;
 
   // Called when the native window changes.
   virtual void NativeWindowChanged(NativeAppWindow* native_app_window) = 0;
 
   // Called when the native window closes.
   virtual void NativeWindowClosed() = 0;
@@ skipping 141 matching lines @@
   // Normally AppWindow::Create should be used.
   // Takes ownership of |app_delegate| and |delegate|.
   AppWindow(content::BrowserContext* context,
             AppDelegate* app_delegate,
             const Extension* extension);
 
   // Initializes the render interface, web contents, and native window.
   // |app_window_contents| will become owned by AppWindow.
   void Init(const GURL& url,
             AppWindowContents* app_window_contents,
+            content::RenderFrameHost* creator_frame,
             const CreateParams& params);
 
   const std::string& window_key() const { return window_key_; }
   const SessionID& session_id() const { return session_id_; }
   const std::string& extension_id() const { return extension_id_; }
   content::WebContents* web_contents() const;
   WindowType window_type() const { return window_type_; }
   bool window_type_is_panel() const {
     return (window_type_ == WINDOW_TYPE_PANEL ||
             window_type_ == WINDOW_TYPE_V1_PANEL);
@@ skipping 335 matching lines @@
   base::Closure on_first_commit_callback_;
 
   base::WeakPtrFactory<AppWindow> image_loader_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppWindow);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_