Tighten up compile warnings based to match other chromium sub-projects....

remoting/host/client_connection.cc

 // Copyright (c) 2010 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 "remoting/host/client_connection.h"
 
 #include "google/protobuf/message.h"
 #include "media/base/data_buffer.h"
 #include "remoting/base/protocol_decoder.h"
 #include "remoting/base/protocol_util.h"
 
 using media::DataBuffer;
 
 namespace remoting {
 
 // Determine how many update streams we should count to find the size of
 // average update stream.
-static const int kAverageUpdateStream = 10;
+static const size_t kAverageUpdateStream = 10;
 
 ClientConnection::ClientConnection(MessageLoop* message_loop,
                                    ProtocolDecoder* decoder,
                                    EventHandler* handler)
     : loop_(message_loop),
       decoder_(decoder),
       size_in_queue_(0),
       update_stream_size_(0),
       handler_(handler) {
   DCHECK(loop_);
@@ skipping 135 matching lines @@
   DCHECK(decoder_.get());
   ClientMessageList list;
   decoder_->ParseClientMessages(data, &list);
 
   // Then submit the messages to the handler.
   DCHECK(handler_);
   handler_->HandleMessages(this, &list);
 }
 
 }  // namespace remoting