Update Chromium for webrtc r7656.

remoting/protocol/chromium_socket_factory.h

 // Copyright 2014 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 REMOTING_PROTOCOL_CHROMIUM_SOCKET_FACTORY_H_
 #define REMOTING_PROTOCOL_CHROMIUM_SOCKET_FACTORY_H_
 
 #include "base/compiler_specific.h"
 #include "third_party/webrtc/p2p/base/packetsocketfactory.h"
 
 namespace remoting {
 namespace protocol {
 
 class ChromiumPacketSocketFactory : public rtc::PacketSocketFactory {
  public:
   explicit ChromiumPacketSocketFactory();
   ~ChromiumPacketSocketFactory() override;
 
   rtc::AsyncPacketSocket* CreateUdpSocket(
       const rtc::SocketAddress& local_address,
-      int min_port,
-      int max_port) override;
+      uint16 min_port,
+      uint16 max_port) override;
   rtc::AsyncPacketSocket* CreateServerTcpSocket(
       const rtc::SocketAddress& local_address,
-      int min_port,
-      int max_port,
+      uint16 min_port,
+      uint16 max_port,
       int opts) override;
   rtc::AsyncPacketSocket* CreateClientTcpSocket(
       const rtc::SocketAddress& local_address,
       const rtc::SocketAddress& remote_address,
       const rtc::ProxyInfo& proxy_info,
       const std::string& user_agent,
       int opts) override;
   rtc::AsyncResolverInterface* CreateAsyncResolver() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromiumPacketSocketFactory);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_CHROMIUM_SOCKET_FACTORY_H_