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

media/cast/sender/fake_software_video_encoder.cc

 // 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.
 
 #include "media/cast/sender/fake_software_video_encoder.h"
 
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "media/base/video_frame.h"
-#include "media/cast/cast_defines.h"
+#include "media/cast/common/rtp_time.h"
 #include "media/cast/constants.h"
 
 #ifndef OFFICIAL_BUILD
 
 namespace media {
 namespace cast {
 
 FakeSoftwareVideoEncoder::FakeSoftwareVideoEncoder(
     const VideoSenderConfig& video_config)
     : video_config_(video_config),
@@ skipping 20 matching lines @@
   encoded_frame->frame_id = frame_id_++;
   if (next_frame_is_key_) {
     encoded_frame->dependency = EncodedFrame::KEY;
     encoded_frame->referenced_frame_id = encoded_frame->frame_id;
     next_frame_is_key_ = false;
   } else {
     encoded_frame->dependency = EncodedFrame::DEPENDENT;
     encoded_frame->referenced_frame_id = encoded_frame->frame_id - 1;
   }
   encoded_frame->rtp_timestamp =
-      TimeDeltaToRtpDelta(video_frame->timestamp(), kVideoFrequency);
+      RtpTimeTicks::FromTimeDelta(video_frame->timestamp(), kVideoFrequency);
   encoded_frame->reference_time = reference_time;
 
   base::DictionaryValue values;
   values.SetBoolean("key",
                     encoded_frame->dependency == EncodedFrame::KEY);
   values.SetInteger("ref", encoded_frame->referenced_frame_id);
   values.SetInteger("id", encoded_frame->frame_id);
   values.SetInteger("size", frame_size_);
   base::JSONWriter::Write(values, &encoded_frame->data);
   encoded_frame->data.resize(
@@ skipping 13 matching lines @@
 }
 
 void FakeSoftwareVideoEncoder::GenerateKeyFrame() {
   next_frame_is_key_ = true;
 }
 
 }  // namespace cast
 }  // namespace media
 
 #endif