Merge "Fix errorprone warnings that should be errors" am: 70d8e4cad1

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2255929

Change-Id: I9be8c95bf8ff591836ab7089d68c2f2e76ebbfae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/MuxerTest.java b/media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/MuxerTest.java
index 21ba957..7fd2752 100644
--- a/media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/MuxerTest.java
+++ b/media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/MuxerTest.java
@@ -60,14 +60,12 @@
     private static final String mStatsFile =
             mContext.getExternalFilesDir(null) + "/Muxer." + System.currentTimeMillis() + ".csv";
     private static final String TAG = "MuxerTest";
-    private static final Map<String, Integer> mMapFormat = new Hashtable<String, Integer>() {
-        {
-            put("mp4", MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
-            put("webm", MediaMuxer.OutputFormat.MUXER_OUTPUT_WEBM);
-            put("3gpp", MediaMuxer.OutputFormat.MUXER_OUTPUT_3GPP);
-            put("ogg", MediaMuxer.OutputFormat.MUXER_OUTPUT_OGG);
-        }
-    };
+    private static final Map<String, Integer> mMapFormat = Map.of(
+            "mp4", MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4,
+            "webm", MediaMuxer.OutputFormat.MUXER_OUTPUT_WEBM,
+            "3gpp", MediaMuxer.OutputFormat.MUXER_OUTPUT_3GPP,
+            "ogg", MediaMuxer.OutputFormat.MUXER_OUTPUT_OGG);
+
     private String mInputFileName;
     private String mFormat;