content: use string16 in ViewHostMsg_AddMessageToConsole

content/browser/renderer_host/render_view_host.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 CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 428 matching lines @@
                                    const string16& message,
                                    IPC::Message* reply_msg);
   void OnMsgStartDragging(const WebDropData& drop_data,
                           WebKit::WebDragOperationsMask operations_allowed,
                           const SkBitmap& image,
                           const gfx::Point& image_offset);
   void OnUpdateDragCursor(WebKit::WebDragOperation drag_operation);
   void OnTargetDropACK();
   void OnTakeFocus(bool reverse);
   void OnAddMessageToConsole(int32 level,
-                             const std::wstring& message,
+                             const string16& message,
                              int32 line_no,
-                             const std::wstring& source_id);
+                             const string16& source_id);
   void OnUpdateInspectorSetting(const std::string& key,
                                 const std::string& value);
   void OnMsgShouldCloseACK(bool proceed);
   void OnMsgClosePageACK();
   void OnAccessibilityNotifications(
       const std::vector<ViewHostMsg_AccessibilityNotification_Params>& params);
   void OnScriptEvalResponse(int id, const base::ListValue& result);
   void OnDidZoomURL(double zoom_level, bool remember, const GURL& url);
   void OnRequestDesktopNotificationPermission(const GURL& origin,
                                               int callback_id);
@@ skipping 85 matching lines @@
   // The termination status of the last render view that terminated.
   base::TerminationStatus render_view_termination_status_;
 
   // A list of observers that filter messages.  Weak references.
   ObserverList<RenderViewHostObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHost);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_