Update base::StartsWith calls to new form

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos_unittest.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/policy/user_cloud_policy_manager_chromeos.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 194 matching lines @@
   }
 
   // Expects a pending URLFetcher for the |expected_url|, and returns it with
   // prepared to deliver a response to its delegate.
   net::TestURLFetcher* PrepareOAuthFetcher(const GURL& expected_url) {
     net::TestURLFetcher* fetcher = test_url_fetcher_factory_.GetFetcherByID(0);
     EXPECT_TRUE(fetcher);
     if (!fetcher)
       return NULL;
     EXPECT_TRUE(fetcher->delegate());
-    EXPECT_TRUE(base::StartsWithASCII(fetcher->GetOriginalURL().spec(),
-                                      expected_url.spec(), true));
+    EXPECT_TRUE(base::StartsWith(fetcher->GetOriginalURL().spec(),
+                                 expected_url.spec(),
+                                 base::CompareCase::SENSITIVE));
     fetcher->set_url(fetcher->GetOriginalURL());
     fetcher->set_response_code(200);
     fetcher->set_status(net::URLRequestStatus());
     return fetcher;
   }
 
   // Issues the OAuth2 tokens and returns the device management register job
   // if the flow succeeded.
   MockDeviceManagementJob* IssueOAuthToken(bool has_request_token) {
     EXPECT_FALSE(manager_->core()->client()->is_registered());
@@ skipping 361 matching lines @@
   EXPECT_TRUE(manager_->IsInitializationComplete(POLICY_DOMAIN_CHROME));
   EXPECT_TRUE(manager_->core()->client()->is_registered());
 
   // The refresh scheduler takes care of the initial fetch for unmanaged users.
   // Running the task runner issues the initial fetch.
   FetchPolicy(
       base::Bind(&base::TestSimpleTaskRunner::RunUntilIdle, task_runner_));
 }
 
 }  // namespace policy