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

chrome/browser/ui/login/login_prompt.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/ui/login/login_prompt.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 69 matching lines @@
       auth_info_(auth_info),
       request_(request),
       http_network_session_(
           request_->context()->http_transaction_factory()->GetSession()),
       password_manager_(NULL),
       login_model_(NULL) {
   // This constructor is called on the I/O thread, so we cannot load the nib
   // here. BuildViewForPasswordManager() will be invoked on the UI thread
   // later, so wait with loading the nib until then.
   DCHECK(request_) << "LoginHandler constructed with NULL request";
-  DCHECK(auth_info_) << "LoginHandler constructed with NULL auth info";
+  DCHECK(auth_info_.get()) << "LoginHandler constructed with NULL auth info";
 
   AddRef();  // matched by LoginHandler::ReleaseSoon().
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&LoginHandler::AddObservers, this));
 
   if (!ResourceRequestInfo::ForRequest(request_)->GetAssociatedRenderView(
           &render_process_host_id_,  &tab_contents_id_)) {
     NOTREACHED();
@@ skipping 358 matching lines @@
 
 LoginHandler* CreateLoginPrompt(net::AuthChallengeInfo* auth_info,
                                 net::URLRequest* request) {
   LoginHandler* handler = LoginHandler::Create(auth_info, request);
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&LoginDialogCallback, request->url(),
                  make_scoped_refptr(auth_info), make_scoped_refptr(handler)));
   return handler;
 }