Use uint16 for port numbers more pervasively.

chrome/browser/browser_process_impl.h

 // 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.
 
 // When each service is created, we set a flag indicating this. At this point,
 // the service initialization could fail or succeed. This allows us to remember
 // if we tried to create a service, and not try creating it over and over if
 // the creation failed.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_
@@ skipping 80 matching lines @@
   NotificationUIManager* notification_ui_manager() override;
   message_center::MessageCenter* message_center() override;
   policy::BrowserPolicyConnector* browser_policy_connector() override;
   policy::PolicyService* policy_service() override;
   IconManager* icon_manager() override;
   GLStringManager* gl_string_manager() override;
   GpuModeManager* gpu_mode_manager() override;
   void CreateDevToolsHttpProtocolHandler(
       chrome::HostDesktopType host_desktop_type,
       const std::string& ip,
-      int port) override;
+      uint16 port) override;
   unsigned int AddRefModule() override;
   unsigned int ReleaseModule() override;
   bool IsShuttingDown() override;
   printing::PrintJobManager* print_job_manager() override;
   printing::PrintPreviewDialogController* print_preview_dialog_controller()
       override;
   printing::BackgroundPrintingManager* background_printing_manager() override;
   IntranetRedirectDetector* intranet_redirect_detector() override;
   const std::string& GetApplicationLocale() override;
   void SetApplicationLocale(const std::string& locale) override;
@@ skipping 189 matching lines @@
   scoped_ptr<gcm::GCMDriver> gcm_driver_;
 
 #if !defined(OS_ANDROID)
   scoped_ptr<ChromeDeviceClient> device_client_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessImpl);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_