Revert "Revert "Allow DOMUI pages to call window.open(), giving DOMUI privileges to the new""

chrome/browser/tab_contents/render_view_host_manager.h

 // Copyright (c) 2009 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_RENDER_VIEW_HOST_MANAGER_H_
 #define CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
@@ skipping 109 matching lines @@
   void SetIsLoading(bool is_loading);
 
   // Whether to close the tab or not when there is a hang during an unload
   // handler. If we are mid-crosssite navigation, then we should proceed
   // with the navigation instead of closing the tab.
   bool ShouldCloseTabOnUnresponsiveRenderer();
 
   // Called when a renderer's main frame navigates.
   void DidNavigateMainFrame(RenderViewHost* render_view_host);
 
+  // Set the DOMUI after committing a page load. This is useful for navigations
+  // initiated from a renderer, where we want to give the new renderer DOMUI
+  // privileges from the originating renderer.
+  void SetDOMUIPostCommit(DOMUI* dom_ui);
+
   // Called when a provisional load on the given renderer is aborted.
   void RendererAbortedProvisionalLoad(RenderViewHost* render_view_host);
 
   // Forwards the message to the RenderViewHost, which is the original one.
   void OnJavaScriptMessageBoxClosed(IPC::Message* reply_msg,
                                     bool success,
                                     const std::wstring& prompt);
 
   // Forwards this message to the RenderViewHost.
   void OnJavaScriptMessageBoxWindowDestroyed();
@@ skipping 103 matching lines @@
 };
 
 // The "details" for a NOTIFY_RENDER_VIEW_HOST_CHANGED notification. The old
 // host can be NULL when the first RenderViewHost is set.
 struct RenderViewHostSwitchedDetails {
   RenderViewHost* old_host;
   RenderViewHost* new_host;
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_