Update new VP9 codec string parsing

chrome/browser/media/encrypted_media_supported_types_browsertest.cc

 // Copyright 2013 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 <stddef.h>
 
 #include <string>
 #include <vector>
 
 #include "base/base_switches.h"
@@ skipping 101 matching lines @@
     video_webm_codecs_.push_back("vp8.0");
     video_webm_codecs_.push_back("vp9");
     video_webm_codecs_.push_back("vp9.0");
 
     audio_mp4_codecs_.push_back("mp4a.40.2");
 
     video_mp4_codecs_.push_back("avc1.42001E");  // Baseline profile.
     video_mp4_codecs_.push_back("avc1.4D000C");  // Main profile.
     video_mp4_codecs_.push_back("avc3.64001F");  // High profile.
 
-    video_mp4_codecs_.push_back("vp09.00.01.08.02.01.01.00");
+    video_mp4_codecs_.push_back("vp09.00.10.08");
 
     video_mp4_hi10p_codecs_.push_back("avc1.6E001E");  // Hi10P profile
 
 #if BUILDFLAG(ENABLE_HEVC_DEMUXING)
     video_mp4_codecs_.push_back("hvc1.1.6.L93.B0");
     video_mp4_codecs_.push_back("hev1.1.6.L93.B0");
 #else
     invalid_codecs_.push_back("hvc1.1.6.L93.B0");
     invalid_codecs_.push_back("hev1.1.6.L93.B0");
 #endif
@@ skipping 647 matching lines @@
       kVideoWebMMimeType, video_webm_codecs(), kWidevine));
 
   // Clear Key should still be registered.
   EXPECT_SUCCESS(AreCodecsSupportedByKeySystem(kVideoWebMMimeType,
                                                video_webm_codecs(), kClearKey));
 }
 #endif  // !defined(WIDEVINE_CDM_AVAILABLE)
 #endif  // BUILDFLAG(ENABLE_PEPPER_CDMS)
 
 }  // namespace chrome