iwyu: Include stringprintf.h where appropriate, part 3.

chrome/browser/debugger/devtools_sanity_unittest.cc

 // Copyright (c) 2011 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 "base/command_line.h"
 #include "base/path_service.h"
-#include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/debugger/devtools_client_host.h"
 #include "chrome/browser/debugger/devtools_manager.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/in_process_browser_test.h"
@@ skipping 60 matching lines @@
             L"",
             L"window.domAutomationController.send("
             L"'' + (window.uiTests && (typeof uiTests.runTest)));",
             &result));
 
     if (result == "function") {
       ASSERT_TRUE(
           ui_test_utils::ExecuteJavaScriptAndExtractString(
               client_contents_->render_view_host(),
               L"",
-              UTF8ToWide(StringPrintf("uiTests.runTest('%s')",
-                                      test_name.c_str())),
+              UTF8ToWide(base::StringPrintf("uiTests.runTest('%s')",
+                                            test_name.c_str())),
               &result));
       EXPECT_EQ("[OK]", result);
     } else {
       FAIL() << "DevTools front-end is broken.";
     }
     CloseDevToolsWindow();
   }
 
   void OpenDevToolsWindow(const std::string& test_page) {
     ASSERT_TRUE(test_server()->Start());
@@ skipping 182 matching lines @@
   RunTest("testPauseWhenLoadingDevTools", kPauseWhenLoadingDevTools);
 }
 
 // Tests that pressing 'Pause' will pause script execution if the script
 // is already running.
 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestPauseWhenScriptIsRunning) {
   RunTest("testPauseWhenScriptIsRunning", kPauseWhenScriptIsRunning);
 }
 
 }  // namespace