Move BookmarkNodeData into bookmarks namespace.

chrome/browser/ui/bookmarks/bookmark_tab_helper.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 CHROME_BROWSER_UI_BOOKMARKS_BOOKMARK_TAB_HELPER_H_
 #define CHROME_BROWSER_UI_BOOKMARKS_BOOKMARK_TAB_HELPER_H_
 
 #include "components/bookmarks/browser/base_bookmark_model_observer.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
+class BookmarkTabHelperDelegate;
+
+namespace bookmarks {
 struct BookmarkNodeData;
-class BookmarkTabHelperDelegate;
+}
 
 namespace content {
 class WebContents;
 }
 
 // Per-tab class to manage bookmarks.
 class BookmarkTabHelper
     : public BaseBookmarkModelObserver,
       public content::WebContentsObserver,
       public content::WebContentsUserData<BookmarkTabHelper> {
  public:
   // Interface for forwarding bookmark drag and drop to extenstions.
   class BookmarkDrag {
    public:
-    virtual void OnDragEnter(const BookmarkNodeData& data) = 0;
-    virtual void OnDragOver(const BookmarkNodeData& data) = 0;
-    virtual void OnDragLeave(const BookmarkNodeData& data) = 0;
-    virtual void OnDrop(const BookmarkNodeData& data) = 0;
+    virtual void OnDragEnter(const bookmarks::BookmarkNodeData& data) = 0;
+    virtual void OnDragOver(const bookmarks::BookmarkNodeData& data) = 0;
+    virtual void OnDragLeave(const bookmarks::BookmarkNodeData& data) = 0;
+    virtual void OnDrop(const bookmarks::BookmarkNodeData& data) = 0;
 
    protected:
     virtual ~BookmarkDrag() {}
   };
 
   virtual ~BookmarkTabHelper();
 
   void set_delegate(BookmarkTabHelperDelegate* delegate) {
     delegate_ = delegate;
   }
@@ skipping 53 matching lines @@
   BookmarkTabHelperDelegate* delegate_;
 
   // The BookmarkDrag is used to forward bookmark drag and drop events to
   // extensions.
   BookmarkDrag* bookmark_drag_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkTabHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_BOOKMARKS_BOOKMARK_TAB_HELPER_H_