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

chrome/browser/android/thumbnail/scoped_ptr_expiring_cache_unittest.cc

 // Copyright 2014 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 <stddef.h>
+
 #include <algorithm>
 #include <vector>
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/android/thumbnail/scoped_ptr_expiring_cache.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #define MAX_CACHE_SIZE 5u
 
 namespace {
 
 unsigned int GenerateValue(unsigned int key) {
@@ skipping 138 matching lines @@
   }
 
   TestScopedPtrExpiringCache::iterator cache_iter = cache.begin();
   std::vector<unsigned int>::iterator key_iter = test_keys.begin();
   while (cache_iter != cache.end() && key_iter != test_keys.end()) {
     EXPECT_EQ(cache_iter->first, *key_iter);
     cache_iter++;
     key_iter++;
   }
 }