Use a direct include of strings headers in chrome_frame/.

chrome_frame/test/test_with_web_server.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_frame/test/test_with_web_server.h"
 
 #include "base/base_paths.h"
 #include "base/file_util.h"
 #include "base/file_version_info.h"
 #include "base/files/memory_mapped_file.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
-#include "base/stringprintf.h"
+#include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_timeouts.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/installer/util/helper.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/product.h"
 #include "chrome_frame/html_utils.h"
 #include "chrome_frame/test/chrome_frame_test_utils.h"
 #include "chrome_frame/test/mock_ie_event_sink_actions.h"
@@ skipping 1066 matching lines @@
 // This test loads a large page and ensures that the full page contents are
 // actually loaded via a self-validating HTML page. This is done due to a bug
 // whereby the middle of the response stream would sometimes be truncated when
 // loading a CF document. See http://crbug.com/178421 for details.
 TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_LargePageLoad) {
   const wchar_t kLargePageLoadPage[] =
       L"chrome_frame_large_page.html";
 
   SimpleBrowserTest(IE, kLargePageLoadPage);
 }