Use uint16 for port numbers, misc edition

remoting/host/remoting_me2me_host.cc

 // Copyright (c) 2012 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.
 //
 // This file implements a standalone host process for Me2Me.
 
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 288 matching lines @@
   std::string host_owner_email_;
   bool use_service_account_;
   bool enable_vp9_;
   int64_t frame_recorder_buffer_size_;
 
   scoped_ptr<policy_hack::PolicyWatcher> policy_watcher_;
   std::string host_domain_;
   bool host_username_match_required_;
   bool allow_nat_traversal_;
   bool allow_relay_;
-  int min_udp_port_;
-  int max_udp_port_;
+  uint16 min_udp_port_;
+  uint16 max_udp_port_;
   std::string talkgadget_prefix_;
   bool allow_pairing_;
 
   bool curtain_required_;
   ThirdPartyAuthConfig third_party_auth_config_;
   bool enable_gnubby_auth_;
 
   // Boolean to change flow, where ncessary, if we're
   // capturing a window instead of the entire desktop.
   bool enable_window_capture_;
@@ skipping 739 matching lines @@
   // Returns true if the host has to be restarted after this policy update.
   DCHECK(context_->network_task_runner()->BelongsToCurrentThread());
 
   std::string udp_port_range;
   if (!policies->GetString(policy_hack::PolicyWatcher::kUdpPortRangePolicyName,
                            &udp_port_range)) {
     return false;
   }
 
   // Use default values if policy setting is empty or invalid.
-  int min_udp_port = 0;
-  int max_udp_port = 0;
+  uint16 min_udp_port = 0;
+  uint16 max_udp_port = 0;
   if (!udp_port_range.empty() &&
       !NetworkSettings::ParsePortRange(udp_port_range, &min_udp_port,
                                        &max_udp_port)) {
     LOG(WARNING) << "Invalid port range policy: \"" << udp_port_range
                  << "\". Using default values.";
   }
 
   if (min_udp_port_ != min_udp_port || max_udp_port_ != max_udp_port) {
     if (min_udp_port != 0 && max_udp_port != 0) {
       HOST_LOG << "Policy restricts UDP port range to [" << min_udp_port
@@ skipping 394 matching lines @@
   int exit_code = kSuccessExitCode;
   new HostProcess(context.Pass(), &exit_code);
 
   // Run the main (also UI) message loop until the host no longer needs it.
   message_loop.Run();
 
   return exit_code;
 }
 
 }  // namespace remoting