Remove unneeded stringprintf.h usage in chrome/ and net/

chrome/browser/browsing_data/autofill_counter_browsertest.cc

 // Copyright (c) 2015 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 "components/browsing_data/core/counters/autofill_counter.h"
 
 #include "base/guid.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
-#include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/platform_thread.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/web_data_service_factory.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_test_utils.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/credit_card.h"
@@ skipping 382 matching lines @@
     counter.SetPeriodStartForTesting(test_case.period_start);
     counter.Restart();
     WaitForCounting();
     EXPECT_EQ(test_case.expected_num_suggestions, GetNumSuggestions());
     EXPECT_EQ(test_case.expected_num_credit_cards, GetNumCreditCards());
     EXPECT_EQ(test_case.expected_num_addresses, GetNumAddresses());
   }
 }
 
 }  // namespace