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

chrome/browser/views/frame/browser_window_factory.cc

 // 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.
 
 #include "base/command_line.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_process.h" // TODO(beng): remove once done.
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/frame_util.h"
 #include "chrome/browser/views/frame/aero_glass_frame.h"
 #include "chrome/browser/views/frame/browser_frame.h"
 #include "chrome/browser/views/frame/browser_view.h"
+#include "chrome/browser/views/frame/embedded_frame.h"
 #include "chrome/browser/views/frame/opaque_frame.h"
 #include "chrome/common/win_util.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserWindow, public:
 
 // static
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   BrowserView* browser_view = new BrowserView(browser);
   BrowserFrame::CreateForBrowserView(BrowserFrame::GetActiveFrameType(),
                                      browser_view);
   return browser_view;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserFrame, public:
 
 // static
 BrowserFrame::FrameType BrowserFrame::GetActiveFrameType() {
   return win_util::ShouldUseVistaFrame() ? BrowserFrame::FRAMETYPE_AERO_GLASS
                                          : BrowserFrame::FRAMETYPE_OPAQUE;
 }
 
 // static
 BrowserFrame* BrowserFrame::CreateForBrowserView(BrowserFrame::FrameType type,
                                                  BrowserView* browser_view) {
+  // Embedded windows will have a parent window handle
+  Browser* browser = browser_view->browser();
+  if(browser->parent_hwnd()) {
+    EmbeddedFrame* frame = new EmbeddedFrame(browser_view);
+    frame->Init(browser->parent_hwnd(), browser->override_bounds());
+    return frame;
+  }
+
   if (type == FRAMETYPE_OPAQUE) {
     OpaqueFrame* frame = new OpaqueFrame(browser_view);
     frame->Init();
     return frame;
   } else if (type == FRAMETYPE_AERO_GLASS) {
     AeroGlassFrame* frame = new AeroGlassFrame(browser_view);
     frame->Init();
     return frame;
   }
   NOTREACHED() << "Unsupported frame type";
   return NULL;
 }