[Cast] EncodedAudioFrame+EncodedVideoFrame+reference_time --> EncodedFrame

media/cast/video_sender/fake_software_video_encoder.cc

Index: media/cast/video_sender/fake_software_video_encoder.cc
diff --git a/media/cast/video_sender/fake_software_video_encoder.cc b/media/cast/video_sender/fake_software_video_encoder.cc
index 0df0d6e6429d2f213806f96e90fbfc1ee743b772..7ddc817f7dd0f572474aa3ccac6b4bb57869f964 100644
--- a/media/cast/video_sender/fake_software_video_encoder.cc
+++ b/media/cast/video_sender/fake_software_video_encoder.cc
@@ -25,18 +25,21 @@ void FakeSoftwareVideoEncoder::Initialize() {}
 
 bool FakeSoftwareVideoEncoder::Encode(
     const scoped_refptr<media::VideoFrame>& video_frame,
-    transport::EncodedVideoFrame* encoded_image) {
-  encoded_image->codec = transport::kFakeSoftwareVideo;
-  encoded_image->key_frame = next_frame_is_key_;
-  next_frame_is_key_ = false;
+    transport::EncodedFrame* encoded_image) {
   encoded_image->frame_id = frame_id_++;
-  encoded_image->last_referenced_frame_id = frame_id_to_reference_;
+  if (next_frame_is_key_) {
+    encoded_image->base_frame_id = encoded_image->frame_id;
+    next_frame_is_key_ = false;
+  } else {
+    encoded_image->base_frame_id = frame_id_to_reference_;
+  }
 
   base::DictionaryValue values;
-  values.Set("key", base::Value::CreateBooleanValue(encoded_image->key_frame));
+  values.Set("key", base::Value::CreateBooleanValue(
+      encoded_image->frame_id == encoded_image->base_frame_id));
   values.Set("id", base::Value::CreateIntegerValue(encoded_image->frame_id));
   values.Set("ref", base::Value::CreateIntegerValue(
-      encoded_image->last_referenced_frame_id));
+      encoded_image->base_frame_id));
   base::JSONWriter::Write(&values, &encoded_image->data);
   return true;
 }