Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/accessibility/browser_accessibility_state_browsertest.cc

 // Copyright (c) 2013 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/test/histogram_tester.h"
+#include "build/build_config.h"
+#include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/browser/browser_accessibility_state.h"
-#include "chrome/test/base/in_process_browser_test.h"
 
 namespace content {
 
 // Note: even though BrowserAccessibilityStateImpl is in content, this
 // test should be in Chrome because otherwise the Chrome-OS-specific
 // histograms won't get updated.
 class BrowserAccessibilityStateImplTest : public InProcessBrowserTest {
 };
 
 IN_PROC_BROWSER_TEST_F(BrowserAccessibilityStateImplTest, TestHistograms) {
   base::HistogramTester histograms;
 
   BrowserAccessibilityState::GetInstance()->UpdateHistogramsForTesting();
   histograms.ExpectTotalCount("Accessibility.State", 1);
 #if defined(OS_WIN)
   histograms.ExpectTotalCount("Accessibility.WinScreenReader", 1);
 #elif defined(OS_CHROMEOS)
   histograms.ExpectTotalCount("Accessibility.CrosSpokenFeedback", 1);
 #endif
 }
 
 }  // namespace content