Remove unused imports in frameworks/base.

Change-Id: I031443de83f93eb57a98863001826671b18f3b17

31 files changed, 0 insertions, 77 deletions

diff --git a/media/java/android/media/AudioAttributes.java b/media/java/android/media/AudioAttributes.java
index 97919a9..09f4bac 100644
--- a/media/java/android/media/AudioAttributes.java
+++ b/media/java/android/media/AudioAttributes.java
@@ -27,7 +27,6 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Collections;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.Objects;
 import java.util.Set;
 
diff --git a/media/java/android/media/AudioDevicesManager.java b/media/java/android/media/AudioDevicesManager.java
index bce2100..ee11eef 100644
--- a/media/java/android/media/AudioDevicesManager.java
+++ b/media/java/android/media/AudioDevicesManager.java
@@ -22,7 +22,6 @@ import android.util.Slog;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
-import android.content.Context;
 
 /** @hide
  * API candidate
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 9876995..3a07bef 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -28,7 +28,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.media.RemoteController.OnClientUpdateListener;
 import android.media.audiopolicy.AudioPolicy;
-import android.media.audiopolicy.AudioPolicyConfig;
 import android.media.session.MediaController;
 import android.media.session.MediaSession;
 import android.media.session.MediaSessionLegacyHelper;
diff --git a/media/java/android/media/AudioPort.java b/media/java/android/media/AudioPort.java
index b046791..88e784a 100644
--- a/media/java/android/media/AudioPort.java
+++ b/media/java/android/media/AudioPort.java
@@ -15,7 +15,6 @@
  */
 
 package android.media;
-import android.util.Slog;
 
 /**
  * An audio port is a node of the audio framework or hardware that can be connected to or
diff --git a/media/java/android/media/AudioPortEventHandler.java b/media/java/android/media/AudioPortEventHandler.java
index ba2a59d..c05fd77 100644
--- a/media/java/android/media/AudioPortEventHandler.java
+++ b/media/java/android/media/AudioPortEventHandler.java
@@ -19,8 +19,6 @@ package android.media;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
-import android.util.Log;
-
 import java.util.ArrayList;
 import java.lang.ref.WeakReference;
 
diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index cd78234..93e2cbe 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -21,9 +21,6 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.ref.WeakReference;
 import java.nio.ByteBuffer;
 import java.nio.NioUtils;
-import java.util.Iterator;
-import java.util.Set;
-
 import android.annotation.IntDef;
 import android.app.ActivityThread;
 import android.app.AppOpsManager;
diff --git a/media/java/android/media/MediaCodec.java b/media/java/android/media/MediaCodec.java
index 8985b52..a7f33fa 100644
--- a/media/java/android/media/MediaCodec.java
+++ b/media/java/android/media/MediaCodec.java
@@ -19,7 +19,6 @@ package android.media;
 import android.graphics.ImageFormat;
 import android.graphics.Rect;
 import android.media.Image;
-import android.media.Image.Plane;
 import android.media.MediaCodecInfo;
 import android.media.MediaCodecList;
 import android.media.MediaCrypto;
diff --git a/media/java/android/media/MediaCodecInfo.java b/media/java/android/media/MediaCodecInfo.java
index 6ac854f..3c9ca4e 100644
--- a/media/java/android/media/MediaCodecInfo.java
+++ b/media/java/android/media/MediaCodecInfo.java
@@ -24,15 +24,12 @@ import android.util.Size;
 
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Comparator;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
 import static android.media.Utils.intersectSortedDistinctRanges;
 import static android.media.Utils.sortDistinctRanges;
-import static com.android.internal.util.Preconditions.checkArgumentPositive;
-import static com.android.internal.util.Preconditions.checkNotNull;
 
 /**
  * Provides information about a given media codec available on the device. You can
diff --git a/media/java/android/media/MediaCodecList.java b/media/java/android/media/MediaCodecList.java
index bb848d9..7fd0186 100644
--- a/media/java/android/media/MediaCodecList.java
+++ b/media/java/android/media/MediaCodecList.java
@@ -19,8 +19,6 @@ package android.media;
 import android.util.Log;
 
 import android.media.MediaCodecInfo;
-import android.media.MediaCodecInfo.CodecCapabilities;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 
diff --git a/media/java/android/media/MediaDescription.java b/media/java/android/media/MediaDescription.java
index 4399c0d..ddbffc2 100644
--- a/media/java/android/media/MediaDescription.java
+++ b/media/java/android/media/MediaDescription.java
@@ -1,22 +1,11 @@
 package android.media;
 
-import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.content.ContentResolver;
-import android.content.res.Resources;
 import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Point;
-import android.graphics.RectF;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
-import android.os.CancellationSignal;
 import android.os.Parcel;
 import android.os.Parcelable;
-import android.util.Size;
 
 /**
  * A simple set of metadata for a media item suitable for display. This can be
diff --git a/media/java/android/media/MediaDrm.java b/media/java/android/media/MediaDrm.java
index 78a5abe..7a35a31 100644
--- a/media/java/android/media/MediaDrm.java
+++ b/media/java/android/media/MediaDrm.java
@@ -21,8 +21,6 @@ import java.util.UUID;
 import java.util.HashMap;
 import java.util.List;
 import android.annotation.SystemApi;
-import android.os.Binder;
-import android.os.Debug;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
diff --git a/media/java/android/media/MediaHTTPService.java b/media/java/android/media/MediaHTTPService.java
index 3b4703d..2348ab7 100644
--- a/media/java/android/media/MediaHTTPService.java
+++ b/media/java/android/media/MediaHTTPService.java
@@ -16,9 +16,7 @@
 
 package android.media;
 
-import android.os.Binder;
 import android.os.IBinder;
-import android.util.Log;
 
 /** @hide */
 public class MediaHTTPService extends IMediaHTTPService.Stub {
diff --git a/media/java/android/media/MediaMetadata.java b/media/java/android/media/MediaMetadata.java
index 754da0e..39bcef5 100644
--- a/media/java/android/media/MediaMetadata.java
+++ b/media/java/android/media/MediaMetadata.java
@@ -30,7 +30,6 @@ import android.util.ArrayMap;
 import android.util.Log;
 import android.util.SparseArray;
 
-import java.util.ArrayList;
 import java.util.Set;
 
 /**
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index fc372eb..d61610d 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -18,12 +18,8 @@ package android.media;
 
 import android.app.ActivityThread;
 import android.app.AppOpsManager;
-import android.app.Application;
-import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
 import android.content.res.AssetFileDescriptor;
 import android.net.Uri;
 import android.os.Handler;
@@ -64,7 +60,6 @@ import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.OutputStream;
 import java.lang.Runnable;
 import java.net.InetSocketAddress;
 import java.util.Map;
diff --git a/media/java/android/media/RemoteControlClient.java b/media/java/android/media/RemoteControlClient.java
index 1b6536f..c9a86d8 100644
--- a/media/java/android/media/RemoteControlClient.java
+++ b/media/java/android/media/RemoteControlClient.java
@@ -27,7 +27,6 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
-import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.util.Log;
 
diff --git a/media/java/android/media/TtmlRenderer.java b/media/java/android/media/TtmlRenderer.java
index 75133c9..9d587b9 100644
--- a/media/java/android/media/TtmlRenderer.java
+++ b/media/java/android/media/TtmlRenderer.java
@@ -17,27 +17,15 @@
 package android.media;
 
 import android.content.Context;
-import android.graphics.Color;
-import android.media.SubtitleTrack.RenderingWidget.OnChangedListener;
-import android.text.Layout.Alignment;
-import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
-import android.util.ArrayMap;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.View;
-import android.view.ViewGroup;
-import android.view.View.MeasureSpec;
-import android.view.ViewGroup.LayoutParams;
 import android.view.accessibility.CaptioningManager;
-import android.view.accessibility.CaptioningManager.CaptionStyle;
-import android.view.accessibility.CaptioningManager.CaptioningChangeListener;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-import com.android.internal.widget.SubtitleView;
-
 import java.io.IOException;
 import java.io.StringReader;
 import java.util.ArrayList;
diff --git a/media/java/android/media/Utils.java b/media/java/android/media/Utils.java
index df0daaf..9e01e65 100644
--- a/media/java/android/media/Utils.java
+++ b/media/java/android/media/Utils.java
@@ -26,8 +26,6 @@ import java.util.Arrays;
 import java.util.Comparator;
 import java.util.Vector;
 
-import static com.android.internal.util.Preconditions.checkNotNull;
-
 // package private
 class Utils {
     private static final String TAG = "Utils";
diff --git a/media/java/android/media/audiopolicy/AudioPolicyConfig.java b/media/java/android/media/audiopolicy/AudioPolicyConfig.java
index 019309d..917e07b 100644
--- a/media/java/android/media/audiopolicy/AudioPolicyConfig.java
+++ b/media/java/android/media/audiopolicy/AudioPolicyConfig.java
@@ -16,12 +16,8 @@
 
 package android.media.audiopolicy;
 
-import android.media.AudioAttributes;
 import android.media.AudioFormat;
-import android.media.AudioManager;
 import android.media.audiopolicy.AudioMixingRule.AttributeMatchCriterion;
-import android.os.Binder;
-import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.Log;
diff --git a/media/java/android/media/midi/MidiDevice.java b/media/java/android/media/midi/MidiDevice.java
index 36710fd..87af362 100644
--- a/media/java/android/media/midi/MidiDevice.java
+++ b/media/java/android/media/midi/MidiDevice.java
@@ -20,12 +20,6 @@ import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
 import android.util.Log;
 
-import java.io.FileDescriptor;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-
 /**
  * This class is used for sending and receiving data to and from an MIDI device
  * Instances of this class are created by {@link MidiManager#openDevice}.
diff --git a/media/java/android/media/midi/MidiManager.java b/media/java/android/media/midi/MidiManager.java
index 410120d..a502e3e 100644
--- a/media/java/android/media/midi/MidiManager.java
+++ b/media/java/android/media/midi/MidiManager.java
@@ -24,7 +24,6 @@ import android.os.Handler;
 import android.os.RemoteException;
 import android.util.Log;
 
-import java.io.IOException;
 import java.util.HashMap;
 
 /**
diff --git a/media/java/android/media/midi/MidiPort.java b/media/java/android/media/midi/MidiPort.java
index 4d3c91d..3aa03f2 100644
--- a/media/java/android/media/midi/MidiPort.java
+++ b/media/java/android/media/midi/MidiPort.java
@@ -16,8 +16,6 @@
 
 package android.media.midi;
 
-import android.util.Log;
-
 import java.io.Closeable;
 
 /**
diff --git a/media/java/android/media/projection/MediaProjection.java b/media/java/android/media/projection/MediaProjection.java
index a6bde1d..e757f09 100644
--- a/media/java/android/media/projection/MediaProjection.java
+++ b/media/java/android/media/projection/MediaProjection.java
@@ -25,7 +25,6 @@ import android.media.AudioRecord;
 import android.media.projection.IMediaProjection;
 import android.media.projection.IMediaProjectionCallback;
 import android.os.Handler;
-import android.os.Looper;
 import android.os.RemoteException;
 import android.util.ArrayMap;
 import android.util.Log;
diff --git a/media/java/android/media/projection/MediaProjectionManager.java b/media/java/android/media/projection/MediaProjectionManager.java
index a1cfc35..f4a548b 100644
--- a/media/java/android/media/projection/MediaProjectionManager.java
+++ b/media/java/android/media/projection/MediaProjectionManager.java
@@ -22,7 +22,6 @@ import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.media.projection.IMediaProjection;
-import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
diff --git a/media/java/android/media/routing/MediaRouteSelector.java b/media/java/android/media/routing/MediaRouteSelector.java
index 26a9b1c..0bfc796 100644
--- a/media/java/android/media/routing/MediaRouteSelector.java
+++ b/media/java/android/media/routing/MediaRouteSelector.java
@@ -19,7 +19,6 @@ import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.media.routing.MediaRouter.RouteFeatures;
 import android.os.Bundle;
-import android.os.IInterface;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
diff --git a/media/java/android/media/session/MediaSession.java b/media/java/android/media/session/MediaSession.java
index 57c291d..cc602c9 100644
--- a/media/java/android/media/session/MediaSession.java
+++ b/media/java/android/media/session/MediaSession.java
@@ -30,7 +30,6 @@ import android.media.MediaMetadata;
 import android.media.Rating;
 import android.media.VolumeProvider;
 import android.media.routing.MediaRouter;
-import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
diff --git a/media/java/android/media/session/MediaSessionLegacyHelper.java b/media/java/android/media/session/MediaSessionLegacyHelper.java
index 4ea22f9..3276f0c 100644
--- a/media/java/android/media/session/MediaSessionLegacyHelper.java
+++ b/media/java/android/media/session/MediaSessionLegacyHelper.java
@@ -30,12 +30,9 @@ import android.media.MediaMetadata;
 import android.media.MediaMetadataEditor;
 import android.media.MediaMetadataRetriever;
 import android.media.Rating;
-import android.media.RemoteControlClient;
-import android.media.RemoteControlClient.MetadataEditor;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
-import android.os.RemoteException;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.view.KeyEvent;
diff --git a/media/java/android/media/session/MediaSessionManager.java b/media/java/android/media/session/MediaSessionManager.java
index b4fff8f..6ac0efb 100644
--- a/media/java/android/media/session/MediaSessionManager.java
+++ b/media/java/android/media/session/MediaSessionManager.java
@@ -29,7 +29,6 @@ import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.service.notification.NotificationListenerService;
-import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.view.KeyEvent;
diff --git a/media/java/android/media/session/PlaybackState.java b/media/java/android/media/session/PlaybackState.java
index 54d0acd..6807e7f 100644
--- a/media/java/android/media/session/PlaybackState.java
+++ b/media/java/android/media/session/PlaybackState.java
@@ -23,8 +23,6 @@ import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
 import android.text.TextUtils;
-import android.util.Log;
-
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/media/java/android/media/tv/TvInputService.java b/media/java/android/media/tv/TvInputService.java
index f29be0d..6607765 100644
--- a/media/java/android/media/tv/TvInputService.java
+++ b/media/java/android/media/tv/TvInputService.java
@@ -48,7 +48,6 @@ import android.view.WindowManager;
 import android.view.accessibility.CaptioningManager;
 import android.widget.FrameLayout;
 
-import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.os.SomeArgs;
 
 import java.util.ArrayList;
diff --git a/media/java/android/mtp/MtpDatabase.java b/media/java/android/mtp/MtpDatabase.java
index 5d9355a..3541fba 100755
--- a/media/java/android/mtp/MtpDatabase.java
+++ b/media/java/android/mtp/MtpDatabase.java
@@ -28,7 +28,6 @@ import android.database.sqlite.SQLiteDatabase;
 import android.media.MediaScanner;
 import android.net.Uri;
 import android.os.BatteryManager;
-import android.os.BatteryStats;
 import android.os.RemoteException;
 import android.provider.MediaStore;
 import android.provider.MediaStore.Audio;
diff --git a/media/java/android/service/media/MediaBrowserService.java b/media/java/android/service/media/MediaBrowserService.java
index 8287344..41156cb 100644
--- a/media/java/android/service/media/MediaBrowserService.java
+++ b/media/java/android/service/media/MediaBrowserService.java
@@ -16,7 +16,6 @@
 
 package android.service.media;
 
-import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SdkConstant;