Implement support for vp9 in ISO-BMFF

chrome/browser/media/encrypted_media_supported_types_browsertest.cc

Index: chrome/browser/media/encrypted_media_supported_types_browsertest.cc
diff --git a/chrome/browser/media/encrypted_media_supported_types_browsertest.cc b/chrome/browser/media/encrypted_media_supported_types_browsertest.cc
index 22150c3e0cdb0b5f10fd2fe83a4e5a226e107774..7a302097cfc7f23bda28643526bb63c68c170dec 100644
--- a/chrome/browser/media/encrypted_media_supported_types_browsertest.cc
+++ b/chrome/browser/media/encrypted_media_supported_types_browsertest.cc
@@ -23,6 +23,7 @@
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "media/base/test_data_util.h"
+#include "media/media_features.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "url/gurl.h"
 
@@ -111,6 +112,10 @@ class EncryptedMediaSupportedTypesTest : public InProcessBrowserTest {
 
     video_mp4_codecs_.push_back("avc1.4D400C");
     video_mp4_codecs_.push_back("avc3.64001F");
+#if BUILDFLAG(ENABLE_MP4_VP8_VP9_DEMUXING)
+    video_mp4_codecs_.push_back("vp08.00.00.08.01.01.00.00");
+    video_mp4_codecs_.push_back("vp09.01.01.08.02.01.01.00");
+#endif
 
     // Extended codecs are used, so make sure generic ones fail. These will be
     // tested against all initDataTypes as they should always fail to be