Support sharing of ContentMain and BrowserMain code with embedded use cases.

content/shell/shell_content_browser_client.h

 // 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.
 
 #ifndef CONTENT_SHELL_SHELL_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_SHELL_SHELL_CONTENT_BROWSER_CLIENT_H_
 #pragma once
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/content_browser_client.h"
 
 #if defined(OS_WIN)
 #include "content/browser/tab_contents/tab_contents_view_win_delegate.h"
 #endif
 
+class ShellMainDelegate;
+
 namespace content {
 
 class ShellBrowserMainParts;
 
 class ShellContentBrowserClient : public ContentBrowserClient
 #if defined(OS_WIN)
                                   , public TabContentsViewWinDelegate
 #endif
 {
  public:
-  ShellContentBrowserClient();
+  ShellContentBrowserClient(ShellMainDelegate* delegate);
   virtual ~ShellContentBrowserClient();
 
   void set_shell_browser_main_parts(ShellBrowserMainParts* parts) {
     shell_browser_main_parts_ = parts;
   }
 
   virtual BrowserMainParts* CreateBrowserMainParts(
       const content::MainFunctionParams& parameters) OVERRIDE;
   virtual TabContentsView* CreateTabContentsView(
       TabContents* tab_contents) OVERRIDE;
@@ skipping 132 matching lines @@
 
 #if defined(OS_WIN)
   // TabContentsViewWinDelegate implementation.
   virtual TabContents* CreateNewWindow(
       TabContentsViewWin* tab_contents_view,
       int route_id,
       const ViewHostMsg_CreateWindow_Params& params) OVERRIDE;
 #endif
 
  private:
+  // The delegate will always outlive this class.
+  ShellMainDelegate* delegate_;
+
   ShellBrowserMainParts* shell_browser_main_parts_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_SHELL_CONTENT_BROWSER_CLIENT_H_