Switch to standard integer types in components/, part 2 of 4.

components/metrics/net/net_metrics_log_uploader_unittest.cc

 // Copyright 2015 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 "components/metrics/net/net_metrics_log_uploader.h"
 
 #include "base/bind.h"
+#include "base/macros.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace metrics {
 
 class NetMetricsLogUploaderTest : public testing::Test {
  public:
   NetMetricsLogUploaderTest() : on_upload_complete_count_(0) {
   }
 
@@ skipping 31 matching lines @@
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
   // Mimic the second fetcher callback.
   fetcher = factory.GetFetcherByID(0);
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
   EXPECT_EQ(on_upload_complete_count(), 2);
 }
 
 }  // namespace metrics