Tweak DashTest VP9 constants.

This is a no-op change that just makes the definitions consistent
with the H264 ones, for general neatness/consistency reasons.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=109892547

playbacktests/src/main/java/com/google/android/exoplayer/playbacktests/gts/DashTest.java

@@ -101,6 +101,13 @@ public final class DashTest extends ActivityInstrumentationTestCase2<HostActivit
   private static final String VORBIS_AUDIO_REPRESENTATION_ID = "2";
   private static final String VORBIS_AUDIO_REPRESENTATION_ID = "2";
   private static final String VP9_180P_VIDEO_REPRESENTATION_ID = "0";
   private static final String VP9_180P_VIDEO_REPRESENTATION_ID = "0";
   private static final String VP9_360P_VIDEO_REPRESENTATION_ID = "1";
   private static final String VP9_360P_VIDEO_REPRESENTATION_ID = "1";
+  // The highest quality VP9 format mandated by the Android CDD.
+  private static final String VP9_CDD_FIXED = VP9_360P_VIDEO_REPRESENTATION_ID;
+  // Multiple VP9 formats mandated by the Android CDD.
+  private static final String[] VP9_CDD_ADAPTIVE =
+      new String[] {
+          VP9_180P_VIDEO_REPRESENTATION_ID,
+          VP9_360P_VIDEO_REPRESENTATION_ID};
 
 
   // Whether adaptive tests should enable video formats beyond those mandated by the Android CDD
   // Whether adaptive tests should enable video formats beyond those mandated by the Android CDD
   // if the device advertises support for them.
   // if the device advertises support for them.
@@ -196,7 +203,7 @@ public final class DashTest extends ActivityInstrumentationTestCase2<HostActivit
       return;
       return;
     }
     }
     testDashPlayback(getActivity(), VORBIS_AUDIO_FRAME_COUNT, VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST,
     testDashPlayback(getActivity(), VORBIS_AUDIO_FRAME_COUNT, VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST,
-        VORBIS_AUDIO_REPRESENTATION_ID, false, VP9_360P_VIDEO_REPRESENTATION_ID);
+        VORBIS_AUDIO_REPRESENTATION_ID, false, VP9_CDD_FIXED);
   }
   }
 
 
   public void testVp9Adaptive() throws IOException {
   public void testVp9Adaptive() throws IOException {
@@ -205,8 +212,7 @@ public final class DashTest extends ActivityInstrumentationTestCase2<HostActivit
       return;
       return;
     }
     }
     testDashPlayback(getActivity(), VORBIS_AUDIO_FRAME_COUNT, VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST,
     testDashPlayback(getActivity(), VORBIS_AUDIO_FRAME_COUNT, VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST,
-        VORBIS_AUDIO_REPRESENTATION_ID, ALLOW_ADDITIONAL_VIDEO_FORMATS,
-        VP9_180P_VIDEO_REPRESENTATION_ID, VP9_360P_VIDEO_REPRESENTATION_ID);
+        VORBIS_AUDIO_REPRESENTATION_ID, ALLOW_ADDITIONAL_VIDEO_FORMATS, VP9_CDD_ADAPTIVE);
   }
   }
 
 
   public void testVp9AdaptiveWithSeeking() throws IOException {
   public void testVp9AdaptiveWithSeeking() throws IOException {
@@ -216,8 +222,7 @@ public final class DashTest extends ActivityInstrumentationTestCase2<HostActivit
     }
     }
     testDashPlayback(getActivity(), SEEKING_SCHEDULE, false, VORBIS_AUDIO_FRAME_COUNT,
     testDashPlayback(getActivity(), SEEKING_SCHEDULE, false, VORBIS_AUDIO_FRAME_COUNT,
         VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST, VORBIS_AUDIO_REPRESENTATION_ID,
         VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST, VORBIS_AUDIO_REPRESENTATION_ID,
-        ALLOW_ADDITIONAL_VIDEO_FORMATS, VP9_180P_VIDEO_REPRESENTATION_ID,
-        VP9_360P_VIDEO_REPRESENTATION_ID);
+        ALLOW_ADDITIONAL_VIDEO_FORMATS, VP9_CDD_ADAPTIVE);
   }
   }
 
 
   public void testVp9AdaptiveWithRendererDisabling() throws IOException {
   public void testVp9AdaptiveWithRendererDisabling() throws IOException {
@@ -227,8 +232,7 @@ public final class DashTest extends ActivityInstrumentationTestCase2<HostActivit
     }
     }
     testDashPlayback(getActivity(), RENDERER_DISABLING_SCHEDULE, false, VORBIS_AUDIO_FRAME_COUNT,
     testDashPlayback(getActivity(), RENDERER_DISABLING_SCHEDULE, false, VORBIS_AUDIO_FRAME_COUNT,
         VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST, VORBIS_AUDIO_REPRESENTATION_ID,
         VP9_VIDEO_FRAME_COUNT, VP9_MANIFEST, VORBIS_AUDIO_REPRESENTATION_ID,
-        ALLOW_ADDITIONAL_VIDEO_FORMATS, VP9_180P_VIDEO_REPRESENTATION_ID,
-        VP9_360P_VIDEO_REPRESENTATION_ID);
+        ALLOW_ADDITIONAL_VIDEO_FORMATS, VP9_CDD_ADAPTIVE);
   }
   }
 
 
   // Internal.
   // Internal.