Add browser test for vp9 subsample encrypted content

content/browser/media/encrypted_media_browsertest.cc

 // Copyright (c) 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 "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "build/build_config.h"
 #include "content/browser/media/media_browsertest.h"
 #include "content/public/common/content_switches.h"
@@ skipping 11 matching lines @@
 #endif
 
 // Available key systems.
 const char kClearKeyKeySystem[] = "org.w3.clearkey";
 
 // Supported media types.
 const char kWebMVorbisAudioOnly[] = "audio/webm; codecs=\"vorbis\"";
 #if !defined(DISABLE_ENCRYPTED_MEDIA_PLAYBACK_TESTS)
 const char kWebMOpusAudioOnly[] = "audio/webm; codecs=\"opus\"";
 const char kWebMVP8VideoOnly[] = "video/webm; codecs=\"vp8\"";
+const char kWebMVP9VideoOnly[] = "video/webm; codecs=\"vp9\"";
 const char kWebMOpusAudioVP9Video[] = "video/webm; codecs=\"opus, vp9\"";
 #endif
 const char kWebMVorbisAudioVP8Video[] = "video/webm; codecs=\"vorbis, vp8\"";
 
 // EME-specific test results and errors.
 const char kEmeKeyError[] = "KEYERROR";
 const char kEmeNotSupportedError[] = "NOTSUPPORTEDERROR";
 
 const char kDefaultEmePlayer[] = "eme_player.html";
 
@@ skipping 122 matching lines @@
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoAudio_WebM) {
   TestSimplePlayback("bear-320x240-av_enc-av.webm", kWebMVorbisAudioVP8Video);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoOnly_WebM) {
   TestSimplePlayback("bear-320x240-v_enc-v.webm", kWebMVP8VideoOnly);
 }
 
+IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoOnly_WebM_Fullsample) {
+  TestSimplePlayback("bear-320x240-v-vp9_fullsample_enc-v.webm",
+                     kWebMVP9VideoOnly);
+}
+
+IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoOnly_WebM_Subsample) {
+  TestSimplePlayback("bear-320x240-v-vp9_subsample_enc-v.webm",
+                     kWebMVP9VideoOnly);
+}
+
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoClearAudio_WebM) {
   TestSimplePlayback("bear-320x240-av_enc-v.webm", kWebMVorbisAudioVP8Video);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_AudioOnly_WebM_Opus) {
 #if defined(OS_ANDROID)
   if (!media::PlatformHasOpusSupport())
     return;
 #endif
   TestSimplePlayback("bear-320x240-opus-a_enc-a.webm", kWebMOpusAudioOnly);
@@ skipping 25 matching lines @@
 }
 #endif  // !defined(DISABLE_ENCRYPTED_MEDIA_PLAYBACK_TESTS)
 
 IN_PROC_BROWSER_TEST_F(EncryptedMediaTest, UnknownKeySystemThrowsException) {
   RunEncryptedMediaTest(kDefaultEmePlayer, "bear-a_enc-a.webm",
                         kWebMVorbisAudioOnly, "com.example.foo", MSE,
                         kEmeNotSupportedError);
 }
 
 }  // namespace content