Cosmetic cleanups in chrome/browser/policy/

chrome/browser/policy/device_management_service.cc

 // Copyright (c) 2011 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/policy/device_management_service.h"
 
+#include "base/message_loop.h"
+#include "base/message_loop_proxy.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/chrome_net_log.h"
+#include "chrome/browser/policy/device_management_backend.h"
 #include "chrome/browser/policy/device_management_backend_impl.h"
 #include "content/browser/browser_thread.h"
 #include "net/base/cookie_monster.h"
 #include "net/base/host_resolver.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/base/ssl_config_service_defaults.h"
-#include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_network_layer.h"
 #include "net/proxy/proxy_service.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
 #include "webkit/glue/webkit_glue.h"
 
 namespace policy {
 
 namespace {
 
 // Custom request context implementation that allows to override the user agent,
 // amongst others. Wraps a baseline request context from which we reuse the
 // networking components.
 class DeviceManagementRequestContext : public net::URLRequestContext {
  public:
   explicit DeviceManagementRequestContext(net::URLRequestContext* base_context);
   virtual ~DeviceManagementRequestContext();
 
  private:
   // Overridden from net::URLRequestContext:
-  virtual const std::string& GetUserAgent(const GURL& url) const;
+  virtual const std::string& GetUserAgent(const GURL& url) const OVERRIDE;
 };
 
 DeviceManagementRequestContext::DeviceManagementRequestContext(
     net::URLRequestContext* base_context) {
   // Share resolver, proxy service and ssl bits with the baseline context. This
   // is important so we don't make redundant requests (e.g. when resolving proxy
   // auto configuration).
   set_net_log(base_context->net_log());
   set_host_resolver(base_context->host_resolver());
   set_proxy_service(base_context->proxy_service());
@@ skipping 18 matching lines @@
 
 const std::string& DeviceManagementRequestContext::GetUserAgent(
     const GURL& url) const {
   return webkit_glue::GetUserAgent(url);
 }
 
 // Request context holder.
 class DeviceManagementRequestContextGetter
     : public net::URLRequestContextGetter {
  public:
-  DeviceManagementRequestContextGetter(
+  explicit DeviceManagementRequestContextGetter(
       net::URLRequestContextGetter* base_context_getter)
       : base_context_getter_(base_context_getter) {}
 
   // Overridden from net::URLRequestContextGetter:
-  virtual net::URLRequestContext* GetURLRequestContext();
-  virtual scoped_refptr<base::MessageLoopProxy> GetIOMessageLoopProxy() const;
+  virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
+  virtual scoped_refptr<base::MessageLoopProxy> GetIOMessageLoopProxy()
+      const OVERRIDE;
 
  private:
   scoped_refptr<net::URLRequestContext> context_;
   scoped_refptr<net::URLRequestContextGetter> base_context_getter_;
 };
 
 
 net::URLRequestContext*
 DeviceManagementRequestContextGetter::GetURLRequestContext() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
@@ skipping 134 matching lines @@
     } else {
       job->HandleResponse(status, response_code, cookies, data);
     }
   } else {
     NOTREACHED() << "Callback from foreign URL fetcher";
   }
   delete source;
 }
 
 }  // namespace policy