Test the feasibility of turning Chrome into a multi-process ActiveX control

chrome/browser/tab_contents_delegate.h

 // Copyright (c) 2006-2008 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_DELEGATE_H_
 #define CHROME_BROWSER_TAB_CONTENTS_DELEGATE_H_
 
 // TODO(maruel):  Remove once UINT and HWND are replaced / typedef.
 #include <windows.h>
 
@@ skipping 60 matching lines @@
   // it needs to do.
   virtual void CloseContents(TabContents* source) = 0;
 
   // Request the delegate to move this tab contents to the specified position
   // in screen coordinates.
   virtual void MoveContents(TabContents* source, const gfx::Rect& pos) = 0;
 
   // Called to determine if the TabContents is contained in a popup window.
   virtual bool IsPopup(TabContents* source) = 0;
 
+  // Called to determine if the TabContents is contained in an embedded window.
+  virtual bool IsEmbedded(TabContents* source) = 0;
+
   // Returns the tab which contains the specified tab content if it is
   // constrained, NULL otherwise.
   virtual TabContents* GetConstrainingContents(TabContents* source) {
     return NULL;
   }
 
   // Notification that some of our content has changed size as
   // part of an animation.
   virtual void ToolbarSizeChanged(TabContents* source, bool is_animating) = 0;
 
@@ skipping 47 matching lines @@
                                  bool* proceed_to_fire_unload) { 
     *proceed_to_fire_unload = true;
   }
 
   // Send IPC to external host. Default implementation is do nothing.
   virtual void ForwardMessageToExternalHost(const std::string& receiver,
                                             const std::string& message) {};
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_DELEGATE_H_