Add Cast PLI support on sender side.

media/cast/net/rtcp/rtcp_defines.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/net/rtcp/rtcp_defines.h"
 
 #include "media/cast/logging/logging_defines.h"
 
 namespace media {
 namespace cast {
 
 RtcpCastMessage::RtcpCastMessage(uint32_t ssrc)
-    : media_ssrc(ssrc), ack_frame_id(0u), target_delay_ms(0) {}
+    : media_ssrc(ssrc),
+      ack_frame_id(0u),
+      target_delay_ms(0),
+      picture_loss_indicator(false) {}
 RtcpCastMessage::RtcpCastMessage()
-    : media_ssrc(0), ack_frame_id(0u), target_delay_ms(0) {}
+    : media_ssrc(0),
+      ack_frame_id(0u),
+      target_delay_ms(0),
+      picture_loss_indicator(false) {}
 RtcpCastMessage::~RtcpCastMessage() {}
 
 RtcpReceiverEventLogMessage::RtcpReceiverEventLogMessage()
     : type(UNKNOWN), packet_id(0u) {}
 RtcpReceiverEventLogMessage::~RtcpReceiverEventLogMessage() {}
 
 RtcpReceiverFrameLogMessage::RtcpReceiverFrameLogMessage(RtpTimeTicks timestamp)
     : rtp_timestamp_(timestamp) {}
 RtcpReceiverFrameLogMessage::~RtcpReceiverFrameLogMessage() {}
 
@@ skipping 11 matching lines @@
     jitter(0) {}
 
 SendRtcpFromRtpReceiver_Params::SendRtcpFromRtpReceiver_Params()
     : ssrc(0),
       sender_ssrc(0) {}
 
 SendRtcpFromRtpReceiver_Params::~SendRtcpFromRtpReceiver_Params() {}
 
 }  // namespace cast
 }  // namespace media