rtcp::Pli moved into own file and got a Parse function

webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc b/webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc
index 3cf3feacd6f4219dbe9e96b585742f03a7030244..1743d99c5006befb27adddecd579af720ec4c1b3 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc
@@ -26,7 +26,6 @@ using webrtc::rtcp::Dlrr;
 using webrtc::rtcp::Empty;
 using webrtc::rtcp::Fir;
 using webrtc::rtcp::Nack;
-using webrtc::rtcp::Pli;
 using webrtc::rtcp::Sdes;
 using webrtc::rtcp::SenderReport;
 using webrtc::rtcp::Sli;
@@ -296,19 +295,6 @@ TEST(RtcpPacketTest, CnameItemWithEmptyString) {
   EXPECT_EQ("", parser.sdes_chunk()->Cname());
 }
 
-TEST(RtcpPacketTest, Pli) {
-  Pli pli;
-  pli.From(kSenderSsrc);
-  pli.To(kRemoteSsrc);
-
-  rtc::scoped_ptr<RawPacket> packet(pli.Build());
-  RtcpPacketParser parser;
-  parser.Parse(packet->Buffer(), packet->Length());
-  EXPECT_EQ(1, parser.pli()->num_packets());
-  EXPECT_EQ(kSenderSsrc, parser.pli()->Ssrc());
-  EXPECT_EQ(kRemoteSsrc, parser.pli()->MediaSsrc());
-}
-
 TEST(RtcpPacketTest, Sli) {
   const uint16_t kFirstMb = 7777;
   const uint16_t kNumberOfMb = 6666;