Support webview tag when the container extension is embedded in a webUI

content/common/browser_plugin/browser_plugin_messages.h

 // 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.
 
 // Multiply-included message header, no traditional include guard.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/shared_memory.h"
 #include "base/process/process.h"
 #include "base/values.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
 #include "content/common/edit_command.h"
 #include "content/public/common/browser_plugin_permission_type.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/drop_data.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_utils.h"
 #include "third_party/WebKit/public/web/WebDragOperation.h"
 #include "third_party/WebKit/public/web/WebDragStatus.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
+#include "url/gurl.h"
 #include "webkit/common/cursors/webcursor.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 #define IPC_MESSAGE_START BrowserPluginMsgStart
 
 
 IPC_ENUM_TRAITS(WebKit::WebDragStatus)
 
@@ skipping 23 matching lines @@
   IPC_STRUCT_MEMBER(bool, repaint)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(BrowserPluginHostMsg_Attach_Params)
   IPC_STRUCT_MEMBER(std::string, storage_partition_id)
   IPC_STRUCT_MEMBER(bool, persist_storage)
   IPC_STRUCT_MEMBER(bool, focused)
   IPC_STRUCT_MEMBER(bool, visible)
   IPC_STRUCT_MEMBER(std::string, name)
   IPC_STRUCT_MEMBER(std::string, src)
+  IPC_STRUCT_MEMBER(GURL, embedder_frame_url)
   IPC_STRUCT_MEMBER(BrowserPluginHostMsg_AutoSize_Params, auto_size_params)
   IPC_STRUCT_MEMBER(BrowserPluginHostMsg_ResizeGuest_Params,
                     resize_guest_params)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(BrowserPluginMsg_Attach_ACK_Params)
   IPC_STRUCT_MEMBER(std::string, storage_partition_id)
   IPC_STRUCT_MEMBER(bool, persist_storage)
   IPC_STRUCT_MEMBER(std::string, name)
 IPC_STRUCT_END()
@@ skipping 265 matching lines @@
                      cc::CompositorFrame /* frame */,
                      int /* route_id */,
                      uint32 /* output_surface_id */,
                      int /* renderer_host_id */)
 
 // Forwards a PointerLock Unlock request to the BrowserPlugin.
 IPC_MESSAGE_CONTROL2(BrowserPluginMsg_SetMouseLock,
                      int /* instance_id */,
                      bool /* enable */)