Blimp: add some hard-coded actions on client startup.

blimp/net/blimp_message_demultiplexer.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 "blimp/net/blimp_message_demultiplexer.h"
 
 #include <string>
 
 #include "base/strings/stringprintf.h"
 #include "blimp/net/common.h"
@@ skipping 20 matching lines @@
     const net::CompletionCallback& callback) {
   auto receiver_iter = feature_receiver_map_.find(message->type());
   if (receiver_iter == feature_receiver_map_.end()) {
     DLOG(ERROR) << "No registered receiver for " << *message << ".";
     if (!callback.is_null()) {
       callback.Run(net::ERR_NOT_IMPLEMENTED);
     }
     return;
   }
 
+  DVLOG(2) << "Routed message " << *message << ".";
   receiver_iter->second->ProcessMessage(std::move(message), callback);
 }
 
 }  // namespace blimp