ui: Pass the parameter |languages| of StatusBubble::SetURL() as std::string.

chrome/browser/ui/gtk/status_bubble_gtk.h

 // Copyright (c) 2011 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_GTK_STATUS_BUBBLE_GTK_H_
 #define CHROME_BROWSER_UI_GTK_STATUS_BUBBLE_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include <string>
 
+#include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/timer.h"
 #include "chrome/browser/ui/gtk/owned_widget_gtk.h"
 #include "chrome/browser/ui/status_bubble.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 #include "googleurl/src/gurl.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/base/gtk/gtk_signal.h"
 #include "ui/gfx/point.h"
@@ skipping 13 matching lines @@
                         public NotificationObserver,
                         public ui::AnimationDelegate {
  public:
   explicit StatusBubbleGtk(Profile* profile);
   virtual ~StatusBubbleGtk();
 
   bool flip_horizontally() const { return flip_horizontally_; }
   int y_offset() const { return y_offset_; }
 
   // StatusBubble implementation.
-  virtual void SetStatus(const string16& status);
-  virtual void SetURL(const GURL& url, const string16& languages);
-  virtual void Hide();
-  virtual void MouseMoved(const gfx::Point& location, bool left_content);
+  virtual void SetStatus(const string16& status) OVERRIDE;
+  virtual void SetURL(const GURL& url, const std::string& languages) OVERRIDE;
+  virtual void Hide() OVERRIDE;
+  virtual void MouseMoved(const gfx::Point& location,
+                          bool left_content) OVERRIDE;
 
   // ui::AnimationDelegate implementation.
-  virtual void AnimationEnded(const ui::Animation* animation);
-  virtual void AnimationProgressed(const ui::Animation* animation);
+  virtual void AnimationEnded(const ui::Animation* animation) OVERRIDE;
+  virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE;
 
   // Called when the download shelf becomes visible or invisible.
   // This is used by to ensure that the status bubble does not obscure
   // the download shelf, when it is visible.
   virtual void UpdateDownloadShelfVisibility(bool visible);
 
   // Overridden from NotificationObserver:
   virtual void Observe(int type,
                        const NotificationSource& source,
-                       const NotificationDetails& details);
+                       const NotificationDetails& details) OVERRIDE;
 
   // Top of the widget hierarchy for a StatusBubble. This top level widget is
   // guarenteed to have its gtk_widget_name set to "status-bubble" for
   // identification.
   GtkWidget* widget() { return container_.get(); }
 
  private:
   // Sets the text of the label widget and controls visibility. (As contrasted
   // with setting the current status or URL text, which may be ignored for now).
   void SetStatusTextTo(const std::string& status_utf8);
@@ skipping 55 matching lines @@
   std::string status_text_;
 
   // The URL we are displaying for.
   GURL url_;
 
   // The possibly elided url text we want to display.
   std::string url_text_;
 
   // Used to determine the character set that the user can read (for eliding
   // the url text).
-  string16 languages_;
+  std::string languages_;
 
   // A timer that hides our window after a delay.
   base::OneShotTimer<StatusBubbleGtk> hide_timer_;
 
   // A timer that expands our window after a delay.
   base::OneShotTimer<StatusBubbleGtk> expand_timer_;
 
   // The animation for resizing the status bubble on long hovers.
   scoped_ptr<ui::SlideAnimation> expand_animation_;
 
@@ skipping 17 matching lines @@
   // when its text changes, triggering a size change.
   gfx::Point last_mouse_location_;
   bool last_mouse_left_content_;
 
   // Shortly after the cursor enters the status bubble, we'll get a message
   // that the cursor left the content area. This lets us ignore that.
   bool ignore_next_left_content_;
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_STATUS_BUBBLE_GTK_H_