Move ContextMenuParams struct from webkit/glue to content/public/common. The reasons are:

content/renderer/pepper_plugin_delegate_impl.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.
 
 #ifndef CONTENT_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 15 matching lines @@
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/ppb_broker_impl.h"
 #include "webkit/plugins/ppapi/ppb_flash_menu_impl.h"
 
 class FilePath;
 class PepperPluginDelegateImpl;
 class RenderViewImpl;
 
 namespace content {
 class GamepadSharedMemoryReader;
+struct CustomContextMenuContext;
 }
 
 namespace gfx {
 class Point;
 class Rect;
 }
 
 namespace IPC {
 struct ChannelHandle;
 }
 
 namespace webkit {
 struct WebPluginInfo;
 namespace ppapi {
 class PepperFilePath;
 class PluginInstance;
 class PluginModule;
 }
 }
 
 namespace WebKit {
 class WebFileChooserCompletion;
 class WebGamepads;
 class WebMouseEvent;
 struct WebCompositionUnderline;
 struct WebFileChooserParams;
 }
 
-namespace webkit_glue {
-struct CustomContextMenuContext;
-}
-
 class TransportDIB;
 
 // This object is NOT thread-safe.
 class CONTENT_EXPORT BrokerDispatcherWrapper {
  public:
   BrokerDispatcherWrapper();
   ~BrokerDispatcherWrapper();
 
   bool Init(base::ProcessHandle plugin_process_handle,
             const IPC::ChannelHandle& channel_handle);
@@ skipping 269 matching lines @@
   virtual void UDPSocketSendTo(uint32 socket_id,
                                const std::string& buffer,
                                const PP_NetAddress_Private& addr) OVERRIDE;
   virtual void UDPSocketClose(uint32 socket_id) OVERRIDE;
 
   virtual int32_t ShowContextMenu(
       webkit::ppapi::PluginInstance* instance,
       webkit::ppapi::PPB_Flash_Menu_Impl* menu,
       const gfx::Point& position) OVERRIDE;
   void OnContextMenuClosed(
-      const webkit_glue::CustomContextMenuContext& custom_context);
+      const content::CustomContextMenuContext& custom_context);
   void OnCustomContextMenuAction(
-      const webkit_glue::CustomContextMenuContext& custom_context,
+      const content::CustomContextMenuContext& custom_context,
       unsigned action);
   void CompleteShowContextMenu(int request_id,
                                bool did_select,
                                unsigned action);
   virtual webkit::ppapi::FullscreenContainer*
       CreateFullscreenContainer(
           webkit::ppapi::PluginInstance* instance) OVERRIDE;
   virtual gfx::Size GetScreenSize() OVERRIDE;
   virtual std::string GetDefaultEncoding() OVERRIDE;
   virtual void ZoomLimitsChanged(double minimum_factor, double maximum_factor)
@@ skipping 116 matching lines @@
   // |last_mouse_event_target_| is not owned by this class. We can know about
   // when it is destroyed via InstanceDeleted().
   webkit::ppapi::PluginInstance* last_mouse_event_target_;
 
   scoped_ptr<content::GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 #endif  // CONTENT_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_