Prefix string16 with base:: in ui/.

ui/views/controls/styled_label.h

 // Copyright 2013 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_STYLED_LABEL_H_
 #define UI_VIEWS_CONTROLS_STYLED_LABEL_H_
 
 #include <map>
 #include <queue>
 
@@ skipping 26 matching lines @@
     static RangeStyleInfo CreateForLink();
 
     // The font style that will be applied to the range. Should be a bitmask of
     // values defined in gfx::Font::FontStyle (BOLD, ITALIC, UNDERLINE).
     int font_style;
 
     // The text color for the range.
     SkColor color;
 
     // Tooltip for the range.
-    string16 tooltip;
+    base::string16 tooltip;
 
     // If set, the whole range will be put on a single line.
     bool disable_line_wrapping;
 
     // If set, the range will be created as a link.
     bool is_link;
   };
 
   // Note that any trailing whitespace in |text| will be trimmed.
-  StyledLabel(const string16& text, StyledLabelListener* listener);
+  StyledLabel(const base::string16& text, StyledLabelListener* listener);
   virtual ~StyledLabel();
 
   // Sets the text to be displayed, and clears any previous styling.
-  void SetText(const string16& text);
+  void SetText(const base::string16& text);
 
   // Marks the given range within |text_| with style defined by |style_info|.
   // |range| must be contained in |text_|.
   void AddStyleRange(const gfx::Range& range, const RangeStyleInfo& style_info);
 
   // Sets the default style to use for any part of the text that isn't within
   // a range set by AddStyleRange.
   void SetDefaultStyle(const RangeStyleInfo& style_info);
 
   // Sets the color of the background on which the label is drawn. This won't
@@ skipping 32 matching lines @@
     RangeStyleInfo style_info;
   };
 
   // Calculates how to layout child views, creates them and sets their size
   // and position. |width| is the horizontal space, in pixels, that the view
   // has to work with. If |dry_run| is true, the view hierarchy is not touched.
   // The return value is the height in pixels.
   int CalculateAndDoLayout(int width, bool dry_run);
 
   // The text to display.
-  string16 text_;
+  base::string16 text_;
 
   // The default style to use for any part of the text that isn't within
   // a range in |style_ranges_|.
   RangeStyleInfo default_style_info_;
 
   // The listener that will be informed of link clicks.
   StyledLabelListener* listener_;
 
   // The ranges that should be linkified, sorted by start position.
   std::priority_queue<StyleRange> style_ranges_;
@@ skipping 13 matching lines @@
   // Controls whether the text is automatically re-colored to be readable on the
   // background.
   bool auto_color_readability_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(StyledLabel);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_STYLED_LABEL_H_