Replace uses of raw uint32's with a type-checked RtpTimeTicks data type.

media/cast/net/mock_cast_transport_sender.h

 // Copyright 2014 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.
 
 #ifndef MEDIA_CAST_NET_MOCK_CAST_TRANSPORT_SENDER_H_
 #define MEDIA_CAST_NET_MOCK_CAST_TRANSPORT_SENDER_H_
 
 #include "media/cast/net/cast_transport_sender.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace media {
 namespace cast {
 
 class MockCastTransportSender : public CastTransportSender {
  public:
   MockCastTransportSender();
   virtual ~MockCastTransportSender();
 
   MOCK_METHOD3(InitializeAudio, void(
       const CastTransportRtpConfig& config,
       const RtcpCastMessageCallback& cast_message_cb,
       const RtcpRttCallback& rtt_cb));
   MOCK_METHOD3(InitializeVideo, void(
       const CastTransportRtpConfig& config,
       const RtcpCastMessageCallback& cast_message_cb,
       const RtcpRttCallback& rtt_cb));
   MOCK_METHOD2(InsertFrame, void(uint32 ssrc, const EncodedFrame& frame));
-  MOCK_METHOD3(SendSenderReport, void(
-      uint32 ssrc,
-      base::TimeTicks current_time,
-      uint32 current_time_as_rtp_timestamp));
+  MOCK_METHOD3(SendSenderReport,
+               void(uint32 ssrc,
+                    base::TimeTicks current_time,
+                    RtpTimeTicks current_time_as_rtp_timestamp));
   MOCK_METHOD2(CancelSendingFrames, void(
       uint32 ssrc,
       const std::vector<uint32>& frame_ids));
   MOCK_METHOD2(ResendFrameForKickstart, void(uint32 ssrc, uint32 frame_id));
   MOCK_METHOD0(PacketReceiverForTesting, PacketReceiverCallback());
   MOCK_METHOD1(AddValidSsrc, void(uint32 ssrc));
   MOCK_METHOD7(SendRtcpFromRtpReceiver, void(
       uint32 ssrc,
       uint32 sender_ssrc,
       const RtcpTimeData& time_data,
       const RtcpCastMessage* cast_message,
       base::TimeDelta target_delay,
       const ReceiverRtcpEventSubscriber::RtcpEvents* rtcp_events,
       const RtpReceiverStatistics* rtp_receiver_statistics));
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_NET_MOCK_CAST_TRANSPORT_SENDER_H_