Wire up codec_delay() to MP3StreamParser and FFmpegAudioDecoder.

media/formats/mpeg/mpeg_audio_stream_parser_base.cc

Index: media/formats/mpeg/mpeg_audio_stream_parser_base.cc
diff --git a/media/formats/mpeg/mpeg_audio_stream_parser_base.cc b/media/formats/mpeg/mpeg_audio_stream_parser_base.cc
index aaf6a50bb39d62b851e01ed74f9737b054245479..3a1272827ef0a8d39c0de9fa5d344a39463544bc 100644
--- a/media/formats/mpeg/mpeg_audio_stream_parser_base.cc
+++ b/media/formats/mpeg/mpeg_audio_stream_parser_base.cc
@@ -44,11 +44,13 @@ static int LocateEndOfHeaders(const uint8_t* buf, int buf_len, int i) {
 }
 
 MPEGAudioStreamParserBase::MPEGAudioStreamParserBase(uint32 start_code_mask,
-                                                     AudioCodec audio_codec)
+                                                     AudioCodec audio_codec,
+                                                     int codec_delay)
     : state_(UNINITIALIZED),
       in_media_segment_(false),
       start_code_mask_(start_code_mask),
-      audio_codec_(audio_codec) {}
+      audio_codec_(audio_codec),
+      codec_delay_(codec_delay) {}
 
 MPEGAudioStreamParserBase::~MPEGAudioStreamParserBase() {}
 
@@ -193,9 +195,16 @@ int MPEGAudioStreamParserBase::ParseFrame(const uint8* data,
   }
 
   if (!config_.IsValidConfig()) {
-    config_.Initialize(audio_codec_, kSampleFormatF32, channel_layout,
-                       sample_rate, NULL, 0, false, false,
-                       base::TimeDelta(), base::TimeDelta());
+    config_.Initialize(audio_codec_,
+                       kSampleFormatF32,
+                       channel_layout,
+                       sample_rate,
+                       NULL,
+                       0,
+                       false,
+                       false,
+                       base::TimeDelta(),
+                       codec_delay_);
 
     base::TimeDelta base_timestamp;
     if (timestamp_helper_)