Use uint16 for port numbers more pervasively.

chrome/browser/browser_process_impl.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.
 
 #include "chrome/browser/browser_process_impl.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 638 matching lines @@
 GpuModeManager* BrowserProcessImpl::gpu_mode_manager() {
   DCHECK(CalledOnValidThread());
   if (!gpu_mode_manager_.get())
     gpu_mode_manager_.reset(new GpuModeManager());
   return gpu_mode_manager_.get();
 }
 
 void BrowserProcessImpl::CreateDevToolsHttpProtocolHandler(
     chrome::HostDesktopType host_desktop_type,
     const std::string& ip,
-    int port) {
+    uint16 port) {
   DCHECK(CalledOnValidThread());
 #if !defined(OS_ANDROID)
   // StartupBrowserCreator::LaunchBrowser can be run multiple times when browser
   // is started with several profiles or existing browser process is reused.
   if (!remote_debugging_server_.get()) {
     remote_debugging_server_.reset(
         new RemoteDebuggingServer(host_desktop_type, ip, port));
   }
 #endif
 }
@@ skipping 547 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartBackgroundInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)