Revert of Add GN build rules to allow java_assertion_enabler to enable Java asserts.

media/base/android/java/src/org/chromium/media/MediaCodecBridge.java

 // 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.
 
 package org.chromium.media;
 
 import android.annotation.TargetApi;
 import android.media.AudioFormat;
 import android.media.MediaCodec;
 import android.media.MediaCrypto;
@@ skipping 438 matching lines @@
                 // to notify the native code the the frame has a wrong presentation
                 // timestamp and should be skipped.
                 info.presentationTimeUs = mLastPresentationTimeUs;
             }
             mLastPresentationTimeUs = info.presentationTimeUs;
 
             if (indexOrStatus >= 0) { // index!
                 status = MEDIA_CODEC_OK;
                 index = indexOrStatus;
             } else if (indexOrStatus == MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED) {
-                // TODO(crbug.com/665478)
-                // assert Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT;
+                assert Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT;
                 mOutputBuffers = mMediaCodec.getOutputBuffers();
                 status = MEDIA_CODEC_OUTPUT_BUFFERS_CHANGED;
             } else if (indexOrStatus == MediaCodec.INFO_OUTPUT_FORMAT_CHANGED) {
                 status = MEDIA_CODEC_OUTPUT_FORMAT_CHANGED;
                 MediaFormat newFormat = mMediaCodec.getOutputFormat();
             } else if (indexOrStatus == MediaCodec.INFO_TRY_AGAIN_LATER) {
                 status = MEDIA_CODEC_DEQUEUE_OUTPUT_AGAIN_LATER;
             } else {
                 Log.e(TAG, "Unexpected index_or_status: " + indexOrStatus);
                 assert false;
@@ skipping 207 matching lines @@
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                     return AudioFormat.CHANNEL_OUT_7POINT1_SURROUND;
                 } else {
                     return AudioFormat.CHANNEL_OUT_7POINT1;
                 }
             default:
                 return AudioFormat.CHANNEL_OUT_DEFAULT;
         }
     }
 }