Revert of Replace basictypes.h with stdint.h for int_t types.

webrtc/call/flexfec_receive_stream_unittest.cc

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include <stdint.h>
-
 #include "webrtc/base/array_view.h"
+#include "webrtc/base/basictypes.h"
 #include "webrtc/call/flexfec_receive_stream_impl.h"
 #include "webrtc/modules/rtp_rtcp/include/flexfec_receiver.h"
 #include "webrtc/modules/rtp_rtcp/source/byte_io.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_received.h"
 #include "webrtc/modules/rtp_rtcp/mocks/mock_recovered_packet_receiver.h"
 #include "webrtc/test/gmock.h"
 #include "webrtc/test/gtest.h"
 
 namespace webrtc {
 
@@ skipping 80 matching lines @@
 
   // Call back after being started.
   receive_stream.Start();
   EXPECT_CALL(
       recovered_packet_receiver,
       OnRecoveredPacket(::testing::_, kRtpHeaderSize + kPayloadLength[1]));
   receive_stream.AddAndProcessReceivedPacket(ParsePacket(kFlexfecPacket));
 }
 
 }  // namespace webrtc