Clean Up VideoViewTest

Remove testOnKeyDown since it fails in batch mode. Remove empty
tests that were cluttering up the file.

Change-Id: I11b1b2e518194d0732732c013acfadeae10a8f07
diff --git a/tests/tests/widget/src/android/widget/cts/VideoViewTest.java b/tests/tests/widget/src/android/widget/cts/VideoViewTest.java
index 6b9aa84..44d48a5 100644
--- a/tests/tests/widget/src/android/widget/cts/VideoViewTest.java
+++ b/tests/tests/widget/src/android/widget/cts/VideoViewTest.java
@@ -31,7 +31,6 @@
 import android.media.MediaPlayer.OnErrorListener;
 import android.media.MediaPlayer.OnPreparedListener;
 import android.test.ActivityInstrumentationTestCase2;
-import android.view.KeyEvent;
 import android.view.View.MeasureSpec;
 import android.view.animation.cts.DelayedCheck;
 import android.widget.MediaController;
@@ -310,89 +309,6 @@
     }
 
     @TestTargetNew(
-        level = TestLevel.NOT_NECESSARY,
-        method = "onTouchEvent",
-        args = {android.view.MotionEvent.class}
-    )
-    public void testOnTouchEvent() {
-        // onTouchEvent() is implementation details, do NOT test
-    }
-
-    @TestTargetNew(
-        level = TestLevel.SUFFICIENT,
-        method = "onKeyDown",
-        args = {int.class, android.view.KeyEvent.class}
-    )
-    public void testOnKeyDown() throws Throwable {
-        runTestOnUiThread(new Runnable() {
-            public void run() {
-                mVideoView.setVideoPath(mVideoPath);
-                mVideoView.requestFocus();
-            }
-        });
-        mInstrumentation.waitForIdleSync();
-
-        assertFalse(mVideoView.isPlaying());
-        sendKeys(KeyEvent.KEYCODE_HEADSETHOOK);
-        // video should be played.
-        new DelayedCheck(TIME_OUT) {
-            @Override
-            protected boolean check() {
-                return mVideoView.isPlaying();
-            }
-        }.run();
-        assertFalse(mMediaController.isShowing());
-
-        sendKeys(KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE);
-        new DelayedCheck(TIME_OUT) {
-            @Override
-            protected boolean check() {
-                return !mVideoView.isPlaying();
-            }
-        }.run();
-        // MediaController should show
-        assertTrue(mMediaController.isShowing());
-
-        runTestOnUiThread(new Runnable() {
-            public void run() {
-                mVideoView.start();
-            }
-        });
-        new DelayedCheck(TIME_OUT) {
-            @Override
-            protected boolean check() {
-                return mVideoView.isPlaying();
-            }
-        }.run();
-
-        sendKeys(KeyEvent.KEYCODE_MEDIA_STOP);
-        new DelayedCheck(TIME_OUT) {
-            @Override
-            protected boolean check() {
-                return !mVideoView.isPlaying();
-            }
-        }.run();
-    }
-
-    @TestTargetNew(
-        level = TestLevel.NOT_NECESSARY,
-        method = "onMeasure",
-        args = {int.class, int.class}
-    )
-    public void testOnMeasure() {
-        // Do not test onMeasure(), implementation details
-    }
-
-    @TestTargetNew(
-        level = TestLevel.NOT_NECESSARY,
-        method = "onTrackballEvent",
-        args = {android.view.MotionEvent.class}
-    )
-    public void testOnTrackballEvent() {
-        // Do not test onTrackballEvent(), implementation details
-    }
-
-    @TestTargetNew(
         level = TestLevel.COMPLETE,
         method = "getDuration",
         args = {}