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

components/data_reduction_proxy/core/browser/data_usage_store_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 <stdint.h>
+
 #include <map>
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.h"
 #include "components/data_reduction_proxy/core/browser/data_store.h"
 #include "components/data_reduction_proxy/core/browser/data_usage_store.h"
 #include "components/data_reduction_proxy/proto/data_store.pb.h"
@@ skipping 26 matching lines @@
  protected:
   void SetUp() override {
     store_.reset(new TestDataStore());
     data_usage_store_.reset(new DataUsageStore(store_.get()));
   }
 
   int current_bucket_index() const {
     return data_usage_store_->current_bucket_index_;
   }
 
-  int64 current_bucket_last_updated() const {
+  int64_t current_bucket_last_updated() const {
     return data_usage_store_->current_bucket_last_updated_.ToInternalValue();
   }
 
   int ComputeBucketIndex(const base::Time& time) const {
     return data_usage_store_->ComputeBucketIndex(time);
   }
 
   TestDataStore* store() const { return store_.get(); }
 
   DataUsageStore* data_usage_store() const { return data_usage_store_.get(); }
@@ skipping 375 matching lines @@
   ASSERT_TRUE(store()->map()->find(base::StringPrintf(
                   "data_usage_bucket:%d", kNumExpectedBuckets - 2)) !=
               store()->map()->end());
 
   data_usage_store()->DeleteBrowsingHistory(now - base::TimeDelta::FromDays(60),
                                             now);
   ASSERT_EQ(1u, store()->map()->size());
 }
 
 }  // namespace data_reduction_proxy