Replace string16 with base::string16.

chrome/browser/chromeos/file_manager/desktop_notifications_unittest.cc

 // 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.
 
 #include "chrome/browser/chromeos/file_manager/desktop_notifications.h"
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 11 matching lines @@
  public:
   explicit RecordedDesktopNotifications(Profile* profile)
       : DesktopNotifications(profile) {
   }
 
   virtual ~RecordedDesktopNotifications() {}
 
   virtual void ShowNotificationWithMessage(
       NotificationType type,
       const std::string& path,
-      const string16& message)  OVERRIDE {
+      const base::string16& message)  OVERRIDE {
     ShowAndHideParams params;
     params.event = SHOW;
     params.type = type;
     params.path = path;
     params.message = message;
     params_.push_back(params);
   }
 
   virtual void HideNotification(NotificationType type,
                                 const std::string& path) OVERRIDE {
     ShowAndHideParams params;
     params.event = HIDE;
     params.type = type;
     params.path = path;
     params_.push_back(params);
   }
 
   enum Event {
     SHOW,
     HIDE,
   };
 
   // Used to record parameters passed to ShowNotificationWithMessage() and
   // HideNotification().
   struct ShowAndHideParams {
     Event event;
     NotificationType type;
     std::string path;
-    string16 message;  // Empty for HideNotification().
+    base::string16 message;  // Empty for HideNotification().
   };
 
   // Returns parameters passed to ShowNotificationWithMessage() and
   // HideNotificationParams().
   const std::vector<ShowAndHideParams>& params() const {
     return params_;
   }
 
  private:
   std::vector<ShowAndHideParams> params_;
@@ skipping 344 matching lines @@
       notification_path,
       device_label,
       false  /* is_parent */,
       false  /* success */,
       false  /* is_unsupported */);
   EXPECT_EQ(6U, notifications.params().size());
   // Should do nothing this time.
 }
 
 }  // namespace file_manager.