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

content/public/browser/web_contents_delegate.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_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_
 #pragma once
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/string16.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/navigation_type.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/window_container_type.h"
 #include "ui/gfx/native_widget_types.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class FilePath;
 class GURL;
 class TabContents;
-struct ContextMenuParams;
 struct NativeWebKeyboardEvent;
 
 namespace base {
 class ListValue;
 }
 
 namespace content {
 class BrowserContext;
 class DownloadItem;
 class JavaScriptDialogCreator;
 class WebContents;
 class WebIntentsDispatcher;
+struct ContextMenuParams;
 struct FileChooserParams;
 struct SSLStatus;
 }
 
 namespace gfx {
 class Point;
 class Rect;
 class Size;
 }
 
@@ skipping 165 matching lines @@
 
   // Notifies the delegate that a download is starting.
   virtual void OnStartDownload(WebContents* source, DownloadItem* download) {}
 
   // Return much extra vertical space should be allotted to the
   // render view widget during various animations (e.g. infobar closing).
   // This is used to make painting look smoother.
   virtual int GetExtraRenderViewHeight() const;
 
   // Returns true if the context menu operation was handled by the delegate.
-  virtual bool HandleContextMenu(const ContextMenuParams& params);
+  virtual bool HandleContextMenu(const content::ContextMenuParams& params);
 
   // Returns true if the context menu command was handled
   virtual bool ExecuteContextMenuCommand(int command);
 
   // Shows the page info using the specified information.
   // |url| is the url of the page/frame the info applies to, |ssl| is the SSL
   // information for that page/frame.  If |show_history| is true, a section
   // showing how many times that URL has been visited is added to the page info.
   virtual void ShowPageInfo(content::BrowserContext* browser_context,
                             const GURL& url,
@@ skipping 164 matching lines @@
   // Called when |this| is no longer the WebContentsDelegate for |source|.
   void Detach(WebContents* source);
 
   // The WebContents that this is currently a delegate for.
   std::set<WebContents*> attached_contents_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_