Shows a launch spinner next to a sink once it is selected to create a route. The launch spinner sur…

chrome/browser/media/router/media_router_mojo_impl.cc

 // Copyright 2015 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/media/router/media_router_mojo_impl.h"
 
 #include "base/bind.h"
 #include "base/guid.h"
 #include "base/logging.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 186 matching lines @@
     int tab_id,
     const std::vector<MediaRouteResponseCallback>& callbacks) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (!origin.is_valid()) {
     DVLOG_WITH_INSTANCE(1) << "Invalid origin: " << origin;
     for (const MediaRouteResponseCallback& callback : callbacks)
       callback.Run(nullptr, "Invalid origin");
     return;
   }
+

[apacible, 2015/08/11 18:29:58]

remove newline?

[haibinlu, 2015/08/12 20:32:53]

Done.

   RunOrDefer(base::Bind(
       &MediaRouterMojoImpl::DoCreateRoute, base::Unretained(this), source_id,
       sink_id, origin.is_empty() ? "" : origin.spec(), tab_id, callbacks));
 }
 
 void MediaRouterMojoImpl::JoinRoute(
     const MediaSource::Id& source_id,
     const std::string& presentation_id,
     const GURL& origin,
     int tab_id,
@@ skipping 278 matching lines @@
     return;
   }
 
   for (const auto& next_request : pending_requests_)
     next_request.Run();
 
   pending_requests_.clear();
 }
 
 }  // namespace media_router