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

components/drive/drive_api_util.cc

 // Copyright (c) 2012 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/drive_api_util.h"
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <string>
 
 #include "base/files/file.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/md5.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/cancellation_flag.h"
 #include "base/values.h"
 #include "google_apis/drive/drive_api_parser.h"
 #include "net/base/escape.h"
 #include "net/base/net_errors.h"
@@ skipping 115 matching lines @@
 
 std::string GetMd5Digest(const base::FilePath& file_path,
                          const base::CancellationFlag* cancellation_flag) {
   base::File file(file_path, base::File::FLAG_OPEN | base::File::FLAG_READ);
   if (!file.IsValid())
     return std::string();
 
   base::MD5Context context;
   base::MD5Init(&context);
 
-  int64 offset = 0;
+  int64_t offset = 0;
   scoped_ptr<char[]> buffer(new char[kMd5DigestBufferSize]);
   while (true) {
     if (cancellation_flag && cancellation_flag->IsSet()) {  // Cancelled.
       return std::string();
     }
     int result = file.Read(offset, buffer.get(), kMd5DigestBufferSize);
     if (result < 0) {
       // Found an error.
       return std::string();
     }
@@ skipping 32 matching lines @@
   const std::string extension = base::FilePath(path.Extension()).AsUTF8Unsafe();
   for (size_t i = 0; i < arraysize(kHostedDocumentKinds); ++i) {
     if (extension == kHostedDocumentKinds[i].extension)
       return true;
   }
   return extension == kUnknownHostedDocumentExtension;
 }
 
 }  // namespace util
 }  // namespace drive