Use base namespace for string16 in chrome/renderer.

chrome/renderer/searchbox/searchbox.h

 // Copyright 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_RENDERER_SEARCHBOX_SEARCHBOX_H_
 #define CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 14 matching lines @@
 class SearchBox : public content::RenderViewObserver,
                   public content::RenderViewObserverTracker<SearchBox> {
  public:
   explicit SearchBox(content::RenderView* render_view);
   virtual ~SearchBox();
 
   // Sends ChromeViewHostMsg_LogEvent to the browser.
   void LogEvent(NTPLoggingEventType event);
 
   // Sends ChromeViewHostMsg_ChromeIdentityCheck to the browser.
-  void CheckIsUserSignedInToChromeAs(const string16& identity);
+  void CheckIsUserSignedInToChromeAs(const base::string16& identity);
 
   // Sends ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem to the browser.
   void DeleteMostVisitedItem(InstantRestrictedID most_visited_item_id);
 
   // Generates the favicon URL of the most visited item specified by the
   // |transient_url|. If the |transient_url| is valid, returns true and fills in
   // |url|. If the |transient_url| is invalid, returns true and |url| is set to
   // "chrome-search://favicon/" in order to prevent the invalid URL to be
   // requested.
   //
@@ skipping 24 matching lines @@
 
   // Sends ChromeViewHostMsg_FocusOmnibox to the browser.
   void Focus();
 
   // Sends ChromeViewHostMsg_SearchBoxNavigate to the browser.
   void NavigateToURL(const GURL& url,
                      WindowOpenDisposition disposition,
                      bool is_most_visited_item_url);
 
   // Sends ChromeViewHostMsg_SearchBoxPaste to the browser.
-  void Paste(const string16& text);
+  void Paste(const base::string16& text);
 
   const ThemeBackgroundInfo& GetThemeBackgroundInfo();
 
   // Sends ChromeViewHostMsg_SetVoiceSearchSupported to the browser.
   void SetVoiceSearchSupported(bool supported);
 
   // Sends ChromeViewHostMsg_StartCapturingKeyStrokes to the browser.
   void StartCapturingKeyStrokes();
 
   // Sends ChromeViewHostMsg_StopCapturingKeyStrokes to the browser.
   void StopCapturingKeyStrokes();
 
   // Sends ChromeViewHostMsg_SearchBoxUndoAllMostVisitedDeletions to the
   // browser.
   void UndoAllMostVisitedDeletions();
 
   // Sends ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion to the browser.
   void UndoMostVisitedDeletion(InstantRestrictedID most_visited_item_id);
 
   bool app_launcher_enabled() const { return app_launcher_enabled_; }
   bool is_focused() const { return is_focused_; }
   bool is_input_in_progress() const { return is_input_in_progress_; }
   bool is_key_capture_enabled() const { return is_key_capture_enabled_; }
   bool display_instant_results() const { return display_instant_results_; }
-  const string16& query() const { return query_; }
+  const base::string16& query() const { return query_; }
   int start_margin() const { return start_margin_; }
   const InstantSuggestion& suggestion() const { return suggestion_; }
 
  private:
   // Overridden from content::RenderViewObserver:
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
-  void OnChromeIdentityCheckResult(const string16& identity,
+  void OnChromeIdentityCheckResult(const base::string16& identity,
                                    bool identity_match);
   void OnDetermineIfPageSupportsInstant();
   void OnFocusChanged(OmniboxFocusState new_focus_state,
                       OmniboxFocusChangeReason reason);
   void OnMarginChange(int margin, int width);
   void OnMostVisitedChanged(
       const std::vector<InstantMostVisitedItem>& items);
   void OnPromoInformationReceived(bool is_app_launcher_enabled);
   void OnSetDisplayInstantResults(bool display_instant_results);
   void OnSetInputInProgress(bool input_in_progress);
   void OnSetSuggestionToPrefetch(const InstantSuggestion& suggestion);
-  void OnSubmit(const string16& query);
+  void OnSubmit(const base::string16& query);
   void OnThemeChanged(const ThemeBackgroundInfo& theme_info);
   void OnToggleVoiceSearch();
 
   // Returns the current zoom factor of the render view or 1 on failure.
   double GetZoom() const;
 
   // Sets the searchbox values to their initial value.
   void Reset();
 
   // Returns the URL of the Most Visited item specified by the |item_id|.
   GURL GetURLForMostVisitedItem(InstantRestrictedID item_id) const;
 
   bool app_launcher_enabled_;
   bool is_focused_;
   bool is_input_in_progress_;
   bool is_key_capture_enabled_;
   bool display_instant_results_;
   InstantRestrictedIDCache<InstantMostVisitedItem> most_visited_items_cache_;
   ThemeBackgroundInfo theme_info_;
-  string16 query_;
+  base::string16 query_;
   int start_margin_;
   InstantSuggestion suggestion_;
   int width_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchBox);
 };
 
 #endif  // CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_