Prefix string16 with base:: in ui/.

ui/views/controls/message_box_view.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_MESSAGE_BOX_VIEW_H_
 #define UI_VIEWS_CONTROLS_MESSAGE_BOX_VIEW_H_
 
 #include <vector>
 
 #include "base/strings/string16.h"
@@ skipping 24 matching lines @@
     // directionality of the paragraph's first strong character's. Please refer
     // to HTML5 spec for details.
     // http://dev.w3.org/html5/spec/Overview.html#text-rendered-in-native-user-interfaces:
     // The spec does not say anything about alignment. And we choose to
     // align all paragraphs according to the direction of the first paragraph.
     DETECT_DIRECTIONALITY = 1 << 0,
     HAS_PROMPT_FIELD = 1 << 1,
   };
 
   struct VIEWS_EXPORT InitParams {
-    explicit InitParams(const string16& message);
+    explicit InitParams(const base::string16& message);
     ~InitParams();
 
     uint16 options;
-    string16 message;
-    string16 default_prompt;
+    base::string16 message;
+    base::string16 default_prompt;
     int message_width;
     int inter_row_vertical_spacing;
   };
 
   explicit MessageBoxView(const InitParams& params);
 
   virtual ~MessageBoxView();
 
   // Returns the text box.
   views::Textfield* text_box() { return prompt_field_; }
 
   // Returns user entered data in the prompt field.
-  string16 GetInputText();
+  base::string16 GetInputText();
 
   // Returns true if a checkbox is selected, false otherwise. (And false if
   // the message box has no checkbox.)
   bool IsCheckBoxSelected();
 
   // Adds |icon| to the upper left of the message box or replaces the current
   // icon. To start out, the message box has no icon.
   void SetIcon(const gfx::ImageSkia& icon);
 
   // Adds a checkbox with the specified label to the message box if this is the
   // first call. Otherwise, it changes the label of the current checkbox. To
   // start, the message box has no checkbox until this function is called.
-  void SetCheckBoxLabel(const string16& label);
+  void SetCheckBoxLabel(const base::string16& label);
 
   // Sets the state of the check-box.
   void SetCheckBoxSelected(bool selected);
 
   // Sets the text and the listener of the link. If |text| is empty, the link
   // is removed.
-  void SetLink(const string16& text, LinkListener* listener);
+  void SetLink(const base::string16& text, LinkListener* listener);
 
   // View:
   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
 
  protected:
   // View:
   virtual void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) OVERRIDE;
   // Handles Ctrl-C and writes the message in the system clipboard.
   virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
@@ skipping 27 matching lines @@
 
   // Spacing between rows in the grid layout.
   int inter_row_vertical_spacing_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageBoxView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MESSAGE_BOX_VIEW_H_