Revert of Implement support for vp9 in ISO-BMFF

media/filters/stream_parser_factory.cc

Index: media/filters/stream_parser_factory.cc
diff --git a/media/filters/stream_parser_factory.cc b/media/filters/stream_parser_factory.cc
index 52e87e2a234ecd05c8fa26b702f0a3c75f803892..693e651882d6be9a8cdcff79941202977bb24e04 100644
--- a/media/filters/stream_parser_factory.cc
+++ b/media/filters/stream_parser_factory.cc
@@ -161,10 +161,6 @@
                                               CodecInfo::HISTOGRAM_HEVC };
 static const CodecInfo kHEVCHVC1CodecInfo = { "hvc1.*", CodecInfo::VIDEO, NULL,
                                               CodecInfo::HISTOGRAM_HEVC };
-#endif
-#if BUILDFLAG(ENABLE_MP4_VP9_DEMUXING)
-static const CodecInfo kMPEG4VP09CodecInfo = {"vp09.*", CodecInfo::VIDEO, NULL,
-                                              CodecInfo::HISTOGRAM_VP9};
 #endif
 static const CodecInfo kMPEG4AACCodecInfo = { "mp4a.40.*", CodecInfo::AUDIO,
                                               &ValidateMP4ACodecID,
@@ -194,14 +190,11 @@
 #endif
 
 static const CodecInfo* kVideoMP4Codecs[] = {
-    &kH264AVC1CodecInfo,  &kH264AVC3CodecInfo,
+    &kH264AVC1CodecInfo, &kH264AVC3CodecInfo,
 #if BUILDFLAG(ENABLE_HEVC_DEMUXING)
-    &kHEVCHEV1CodecInfo,  &kHEVCHVC1CodecInfo,
-#endif
-#if BUILDFLAG(ENABLE_MP4_VP9_DEMUXING)
-    &kMPEG4VP09CodecInfo,
-#endif
-    &kMPEG4AACCodecInfo,  &kMPEG2AACLCCodecInfo, NULL};
+    &kHEVCHEV1CodecInfo, &kHEVCHVC1CodecInfo,
+#endif
+    &kMPEG4AACCodecInfo, &kMPEG2AACLCCodecInfo, NULL};
 
 static const CodecInfo* kAudioMP4Codecs[] = {&kMPEG4AACCodecInfo,
                                              &kMPEG2AACLCCodecInfo,