mojo::Callback -> base::Callback

content/renderer/render_frame_impl.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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 639 matching lines @@
       return WebFrameLoadType::Standard;
   }
   NOTREACHED();
   return WebFrameLoadType::Standard;
 }
 
 RenderFrameImpl::CreateRenderFrameImplFunction g_create_render_frame_impl =
     nullptr;
 
 void OnGotInstanceID(shell::mojom::ConnectResult result,
-                     const std::string& user_id,
+                     mojo::String user_id,
                      uint32_t instance_id) {}
 
 WebString ConvertRelativePathToHtmlAttribute(const base::FilePath& path) {
   DCHECK(!path.IsAbsolute());
   return WebString::fromUTF8(
       std::string("./") +
       path.NormalizePathSeparatorsTo(FILE_PATH_LITERAL('/')).AsUTF8Unsafe());
 }
 
 // Implementation of WebFrameSerializer::LinkRewritingDelegate that responds
@@ skipping 5584 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content