Prefix string16 with base:: in ui/.

ui/views/controls/tabbed_pane/tabbed_pane.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 UI_VIEWS_CONTROLS_TABBED_PANE_TABBED_PANE_H_
 #define UI_VIEWS_CONTROLS_TABBED_PANE_TABBED_PANE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/strings/string16.h"
@@ skipping 22 matching lines @@
 
   // Returns the number of tabs.
   int GetTabCount();
 
   // Returns the contents of the selected tab or NULL if there is none.
   View* GetSelectedTab();
 
   // Adds a new tab at the end of this TabbedPane with the specified |title|.
   // |contents| is the view displayed when the tab is selected and is owned by
   // the TabbedPane.
-  void AddTab(const string16& title, View* contents);
+  void AddTab(const base::string16& title, View* contents);
 
   // Adds a new tab at |index| with |title|. |contents| is the view displayed
   // when the tab is selected and is owned by the TabbedPane. If the tabbed pane
   // is currently empty, the new tab is selected.
-  void AddTabAtIndex(int index, const string16& title, View* contents);
+  void AddTabAtIndex(int index, const base::string16& title, View* contents);
 
   // Selects the tab at |index|, which must be valid.
   void SelectTabAt(int index);
 
   // Selects |tab| (the tabstrip view, not its content) if it is valid.
   void SelectTab(Tab* tab);
 
   // Overridden from View:
   virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual const char* GetClassName() const OVERRIDE;
@@ skipping 22 matching lines @@
 
   // The selected tab index or -1 if invalid.
   int selected_tab_index_;
 
   DISALLOW_COPY_AND_ASSIGN(TabbedPane);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_TABBED_PANE_TABBED_PANE_H_