Move ExtensionHost from src/chrome to src/extensions

chrome/browser/ui/views/extensions/extension_view_views.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/views/extensions/extension_view_views.h"
 
-#include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/ui/views/extensions/extension_popup.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
+#include "extensions/browser/extension_host.h"
 #include "extensions/common/view_type.h"
 #include "ui/events/event.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(USE_AURA)
 #include "ui/base/cursor/cursor.h"
 #endif
 
 ExtensionViewViews::ExtensionViewViews(extensions::ExtensionHost* host,
                                        Browser* browser)
@@ skipping 133 matching lines @@
   }
 }
 
 void ExtensionViewViews::CleanUp() {
   if (!initialized_)
     return;
   if (native_view())
     Detach();
   initialized_ = false;
 }