Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/chromeos/dbus/proxy_resolution_service_provider.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/chromeos/dbus/proxy_resolution_service_provider.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/threading/platform_thread.h"
 #include "chrome/browser/profiles/profile_manager.h"
@@ skipping 98 matching lines @@
  private:
   // Helper function for ResolveProxy().
   static void ResolveProxyInternal(
       Request* request,
       scoped_refptr<net::URLRequestContextGetter> getter,
       scoped_refptr<dbus::ExportedObject> exported_object) {
     // Make sure we're running on IO thread.
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
     // Check if we have the URLRequestContextGetter.
-    if (!getter) {
+    if (!getter.get()) {
       request->error_ = "No URLRequestContextGetter";
       request->OnCompletion(net::ERR_UNEXPECTED);
       return;
     }
 
     // Retrieve ProxyService from profile's request context.
     net::ProxyService* proxy_service =
         getter->GetURLRequestContext()->proxy_service();
     if (!proxy_service) {
       request->error_ = "No proxy service in chrome";
@@ skipping 142 matching lines @@
 ProxyResolutionServiceProvider*
 ProxyResolutionServiceProvider::CreateForTesting(
     ProxyResolverInterface* resolver) {
   return new ProxyResolutionServiceProvider(resolver);
 }
 
 ProxyResolverInterface::~ProxyResolverInterface() {
 }
 
 }  // namespace chromeos