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

components/drive/file_system/get_file_for_saving_operation_unittest.cc

 // Copyright 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 "components/drive/file_system/get_file_for_saving_operation.h"
 
+#include <stdint.h>
+
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/run_loop.h"
 #include "base/task_runner_util.h"
 #include "components/drive/drive.pb.h"
 #include "components/drive/file_change.h"
 #include "components/drive/file_errors.h"
 #include "components/drive/file_system/operation_test_base.h"
 #include "components/drive/file_write_watcher.h"
@@ skipping 105 matching lines @@
   base::FilePath local_path;
   operation_->GetFileForSaving(
       drive_path,
       google_apis::test_util::CreateCopyResultCallback(
           &error, &local_path, &entry));
   content::RunAllBlockingPoolTasksUntilIdle();
 
   // Checks that the file is created and retrieved.
   EXPECT_EQ(FILE_ERROR_OK, error);
   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(drive_path, &src_entry));
-  int64 size = -1;
+  int64_t size = -1;
   EXPECT_TRUE(base::GetFileSize(local_path, &size));
   EXPECT_EQ(0, size);
 }
 
 TEST_F(GetFileForSavingOperationTest, GetFileForSaving_Directory) {
   base::FilePath drive_path(FILE_PATH_LITERAL("drive/root/Directory 1"));
   ResourceEntry src_entry;
   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(drive_path, &src_entry));
   ASSERT_TRUE(src_entry.file_info().is_directory());
 
   // Run the operation.
   FileError error = FILE_ERROR_FAILED;
   scoped_ptr<ResourceEntry> entry;
   base::FilePath local_path;
   operation_->GetFileForSaving(
       drive_path,
       google_apis::test_util::CreateCopyResultCallback(
           &error, &local_path, &entry));
   content::RunAllBlockingPoolTasksUntilIdle();
 
   // Checks that an error is returned.
   EXPECT_EQ(FILE_ERROR_EXISTS, error);
 }
 
 }  // namespace file_system
 }  // namespace drive