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

chrome/browser/media_galleries/fileapi/safe_audio_video_checker.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 "chrome/browser/media_galleries/fileapi/safe_audio_video_checker.h"
 
+#include <stdint.h>
+
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/process/process_handle.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "chrome/common/chrome_utility_messages.h"
 #include "chrome/common/extensions/chrome_utility_extensions_messages.h"
 #include "chrome/grit/generated_resources.h"
+#include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/utility_process_host.h"
-#include "content/public/browser/browser_thread.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "ui/base/l10n/l10n_util.h"
 
 SafeAudioVideoChecker::SafeAudioVideoChecker(
     base::File file,
     const storage::CopyOrMoveFileValidator::ResultCallback& callback)
     : state_(INITIAL_STATE), file_(file.Pass()), callback_(callback) {
   DCHECK(!callback.is_null());
 }
@@ skipping 27 matching lines @@
 
   if (utility_process_host_->GetData().handle == base::kNullProcessHandle)
     DLOG(ERROR) << "Child process handle is null";
   IPC::PlatformFileForTransit file_for_transit =
       IPC::TakeFileHandleForProcess(file_.Pass(),
                                     utility_process_host_->GetData().handle);
   if (file_for_transit == IPC::InvalidPlatformFileForTransit()) {
     OnCheckingFinished(false /* valid? */);
     return;
   }
-  const int64 kFileDecodeTimeInMS = 250;
+  const int64_t kFileDecodeTimeInMS = 250;
   utility_process_host_->Send(new ChromeUtilityMsg_CheckMediaFile(
       kFileDecodeTimeInMS, file_for_transit));
 }
 
 void SafeAudioVideoChecker::OnCheckingFinished(bool valid) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   if (state_ != STARTED_STATE)
     return;
   state_ = FINISHED_STATE;
 
   callback_.Run(valid ? base::File::FILE_OK :
                         base::File::FILE_ERROR_SECURITY);
 }
 
 void SafeAudioVideoChecker::OnProcessCrashed(int exit_code) {
   OnCheckingFinished(false);
 }
 
 bool SafeAudioVideoChecker::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(SafeAudioVideoChecker, message)
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ProcessStarted,
         OnProcessStarted)
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_CheckMediaFile_Finished,
         OnCheckingFinished)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }