Rename util.extensions package to extensions.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122151232

extensions/flac/src/main/java/com/google/android/exoplayer/ext/flac/FlacDecoder.java

@@ -16,9 +16,9 @@
 package com.google.android.exoplayer.ext.flac;
 
 import com.google.android.exoplayer.DecoderInputBuffer;
+import com.google.android.exoplayer.extensions.SimpleDecoder;
+import com.google.android.exoplayer.extensions.SimpleOutputBuffer;
 import com.google.android.exoplayer.util.FlacStreamInfo;
-import com.google.android.exoplayer.util.extensions.SimpleDecoder;
-import com.google.android.exoplayer.util.extensions.SimpleOutputBuffer;
 
 import java.nio.ByteBuffer;
 import java.util.List;

extensions/flac/src/main/java/com/google/android/exoplayer/ext/flac/FlacDecoderException.java

@@ -15,7 +15,7 @@
  */
 package com.google.android.exoplayer.ext.flac;
 
-import com.google.android.exoplayer.util.extensions.AudioDecoderException;
+import com.google.android.exoplayer.extensions.AudioDecoderException;
 
 /**
  * Thrown when an Flac decoder error occurs.

extensions/flac/src/main/java/com/google/android/exoplayer/ext/flac/LibflacAudioTrackRenderer.java

@@ -17,8 +17,8 @@ package com.google.android.exoplayer.ext.flac;
 
 import com.google.android.exoplayer.AudioTrackRendererEventListener;
 import com.google.android.exoplayer.Format;
+import com.google.android.exoplayer.extensions.AudioDecoderTrackRenderer;
 import com.google.android.exoplayer.util.MimeTypes;
-import com.google.android.exoplayer.util.extensions.AudioDecoderTrackRenderer;
 
 import android.os.Handler;
 

extensions/opus/src/main/java/com/google/android/exoplayer/ext/opus/LibopusAudioTrackRenderer.java

@@ -17,8 +17,8 @@ package com.google.android.exoplayer.ext.opus;
 
 import com.google.android.exoplayer.AudioTrackRendererEventListener;
 import com.google.android.exoplayer.Format;
+import com.google.android.exoplayer.extensions.AudioDecoderTrackRenderer;
 import com.google.android.exoplayer.util.MimeTypes;
-import com.google.android.exoplayer.util.extensions.AudioDecoderTrackRenderer;
 
 import android.os.Handler;
 

extensions/opus/src/main/java/com/google/android/exoplayer/ext/opus/OpusDecoder.java

@@ -17,8 +17,8 @@ package com.google.android.exoplayer.ext.opus;
 
 import com.google.android.exoplayer.C;
 import com.google.android.exoplayer.DecoderInputBuffer;
-import com.google.android.exoplayer.util.extensions.SimpleDecoder;
-import com.google.android.exoplayer.util.extensions.SimpleOutputBuffer;
+import com.google.android.exoplayer.extensions.SimpleDecoder;
+import com.google.android.exoplayer.extensions.SimpleOutputBuffer;
 
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;

extensions/opus/src/main/java/com/google/android/exoplayer/ext/opus/OpusDecoderException.java

@@ -15,7 +15,7 @@
  */
 package com.google.android.exoplayer.ext.opus;
 
-import com.google.android.exoplayer.util.extensions.AudioDecoderException;
+import com.google.android.exoplayer.extensions.AudioDecoderException;
 
 /**
  * Thrown when an Opus decoder error occurs.

extensions/vp9/src/main/java/com/google/android/exoplayer/ext/vp9/VpxDecoder.java

@@ -17,7 +17,7 @@ package com.google.android.exoplayer.ext.vp9;
 
 import com.google.android.exoplayer.C;
 import com.google.android.exoplayer.DecoderInputBuffer;
-import com.google.android.exoplayer.util.extensions.SimpleDecoder;
+import com.google.android.exoplayer.extensions.SimpleDecoder;
 
 import java.nio.ByteBuffer;
 

extensions/vp9/src/main/java/com/google/android/exoplayer/ext/vp9/VpxOutputBuffer.java

@@ -15,7 +15,7 @@
  */
 package com.google.android.exoplayer.ext.vp9;
 
-import com.google.android.exoplayer.util.extensions.OutputBuffer;
+import com.google.android.exoplayer.extensions.OutputBuffer;
 
 import java.nio.ByteBuffer;
 

library/src/main/java/com/google/android/exoplayer/util/extensions/AudioDecoderException.java → library/src/main/java/com/google/android/exoplayer/extensions/AudioDecoderException.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 /**
  * Thrown when a decoder error occurs.

library/src/main/java/com/google/android/exoplayer/util/extensions/AudioDecoderTrackRenderer.java → library/src/main/java/com/google/android/exoplayer/extensions/AudioDecoderTrackRenderer.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 import com.google.android.exoplayer.AudioTrackRendererEventListener;
 import com.google.android.exoplayer.C;

library/src/main/java/com/google/android/exoplayer/util/extensions/Decoder.java → library/src/main/java/com/google/android/exoplayer/extensions/Decoder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 /**
  * A media decoder.

library/src/main/java/com/google/android/exoplayer/util/extensions/OutputBuffer.java → library/src/main/java/com/google/android/exoplayer/extensions/OutputBuffer.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 import com.google.android.exoplayer.util.Buffer;
 

library/src/main/java/com/google/android/exoplayer/util/extensions/SimpleDecoder.java → library/src/main/java/com/google/android/exoplayer/extensions/SimpleDecoder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 import com.google.android.exoplayer.C;
 import com.google.android.exoplayer.DecoderInputBuffer;

library/src/main/java/com/google/android/exoplayer/util/extensions/SimpleOutputBuffer.java → library/src/main/java/com/google/android/exoplayer/extensions/SimpleOutputBuffer.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer.util.extensions;
+package com.google.android.exoplayer.extensions;
 
 import java.nio.ByteBuffer;
 

library/src/main/java/com/google/android/exoplayer/text/SimpleSubtitleParser.java

@@ -16,7 +16,7 @@
 package com.google.android.exoplayer.text;
 
 import com.google.android.exoplayer.ParserException;
-import com.google.android.exoplayer.util.extensions.SimpleDecoder;
+import com.google.android.exoplayer.extensions.SimpleDecoder;
 
 import java.nio.ByteBuffer;
 

library/src/main/java/com/google/android/exoplayer/text/SubtitleOutputBuffer.java

@@ -16,7 +16,7 @@
 package com.google.android.exoplayer.text;
 
 import com.google.android.exoplayer.Format;
-import com.google.android.exoplayer.util.extensions.OutputBuffer;
+import com.google.android.exoplayer.extensions.OutputBuffer;
 
 import java.util.List;
 

library/src/main/java/com/google/android/exoplayer/text/SubtitleParser.java

@@ -16,7 +16,7 @@
 package com.google.android.exoplayer.text;
 
 import com.google.android.exoplayer.ParserException;
-import com.google.android.exoplayer.util.extensions.Decoder;
+import com.google.android.exoplayer.extensions.Decoder;
 
 /**
  * Parses {@link Subtitle}s from {@link SubtitleInputBuffer}s.

library/src/main/java/com/google/android/exoplayer/text/SubtitleParserFactory.java

@@ -16,8 +16,8 @@
 package com.google.android.exoplayer.text;
 
 import com.google.android.exoplayer.Format;
+import com.google.android.exoplayer.extensions.Decoder;
 import com.google.android.exoplayer.util.MimeTypes;
-import com.google.android.exoplayer.util.extensions.Decoder;
 
 /**
  * A factory for {@link Decoder} instances that will parse subtitles.

library/src/main/java/com/google/android/exoplayer/text/TextTrackRenderer.java

@@ -22,9 +22,9 @@ import com.google.android.exoplayer.FormatHolder;
 import com.google.android.exoplayer.ParserException;
 import com.google.android.exoplayer.TrackRenderer;
 import com.google.android.exoplayer.TrackStream;
+import com.google.android.exoplayer.extensions.Decoder;
 import com.google.android.exoplayer.util.Assertions;
 import com.google.android.exoplayer.util.MimeTypes;
-import com.google.android.exoplayer.util.extensions.Decoder;
 
 import android.annotation.TargetApi;
 import android.os.Handler;