Convert string16 to base::string16 in content.

content/public/browser/javascript_dialog_manager.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 CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_
 #define CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/strings/string16.h"
 #include "content/common/content_export.h"
 #include "content/public/common/javascript_message_type.h"
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 
 namespace content {
 
 class WebContents;
 
 // An interface consisting of methods that can be called to produce and manage
 // JavaScript dialogs.
 class CONTENT_EXPORT JavaScriptDialogManager {
  public:
   typedef base::Callback<void(bool /* success */,
-                              const string16& /* user_input */)>
+                              const base::string16& /* user_input */)>
                                   DialogClosedCallback;
 
   // Displays a JavaScript dialog. |did_suppress_message| will not be nil; if
   // |true| is returned in it, the caller will handle faking the reply.
   virtual void RunJavaScriptDialog(
       WebContents* web_contents,
       const GURL& origin_url,
       const std::string& accept_lang,
       JavaScriptMessageType javascript_message_type,
-      const string16& message_text,
-      const string16& default_prompt_text,
+      const base::string16& message_text,
+      const base::string16& default_prompt_text,
       const DialogClosedCallback& callback,
       bool* did_suppress_message) = 0;
 
   // Displays a dialog asking the user if they want to leave a page.
   virtual void RunBeforeUnloadDialog(WebContents* web_contents,
-                                     const string16& message_text,
+                                     const base::string16& message_text,
                                      bool is_reload,
                                      const DialogClosedCallback& callback) = 0;
 
   // Accepts or dismisses the active JavaScript dialog, which must be owned
   // by the given |web_contents|. If |prompt_override| is not null, the prompt
   // text of the dialog should be set before accepting. Returns true if the
   // dialog was handled.
   virtual bool HandleJavaScriptDialog(WebContents* web_contents,
                                       bool accept,
-                                      const string16* prompt_override);
+                                      const base::string16* prompt_override);
 
   // Cancels all active and pending dialogs for the given WebContents.
   virtual void CancelActiveAndPendingDialogs(WebContents* web_contents) = 0;
 
   // The given WebContents is being destroyed; discards any saved state tied
   // to it.
   virtual void WebContentsDestroyed(WebContents* web_contents) = 0;
 
   virtual ~JavaScriptDialogManager() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_