Update for java docs.

Change-Id: I1a34e5d3aaf2b00717d65b3487a919f237738dc2

samples/Support4Demos/res/layout/videoview.xml

@@ -14,6 +14,7 @@
      limitations under the License.
 -->
 
+<!-- BEGIN_INCLUDE(complete) -->
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent" android:layout_height="match_parent"
     >
@@ -37,3 +38,4 @@
         </com.example.android.supportv4.media.MediaController>
     </FrameLayout>
 </FrameLayout>
+<!-- END_INCLUDE(complete) -->

samples/Support4Demos/src/com/example/android/supportv4/media/TransportControllerActivity.java

@@ -16,6 +16,7 @@
 
 package com.example.android.supportv4.media;
 
+//BEGIN_INCLUDE(complete)
 import android.support.v4.media.TransportMediator;
 import android.support.v4.media.TransportPerformer;
 import com.example.android.supportv4.R;
@@ -48,49 +49,39 @@ public class TransportControllerActivity extends Activity {
      * to the VideoView; some we need to capture to update our state.
      */
     TransportPerformer mTransportPerformer = new TransportPerformer() {
-
-        @Override
-        public void onStart() {
+        @Override public void onStart() {
             mContent.start();
         }
 
-        @Override
-        public void onStop() {
+        @Override public void onStop() {
             mContent.pause();
         }
 
-        @Override
-        public void onPause() {
+        @Override public void onPause() {
             mContent.pause();
         }
 
-        @Override
-        public int onGetDuration() {
+        @Override public int onGetDuration() {
             return mContent.getDuration();
         }
 
-        @Override
-        public int onGetCurrentPosition() {
+        @Override public int onGetCurrentPosition() {
             return mContent.getCurrentPosition();
         }
 
-        @Override
-        public void onSeekTo(int pos) {
+        @Override public void onSeekTo(int pos) {
             mContent.seekTo(pos);
         }
 
-        @Override
-        public boolean onIsPlaying() {
+        @Override public boolean onIsPlaying() {
             return mContent.isPlaying();
         }
 
-        @Override
-        public int onGetBufferPercentage() {
+        @Override public int onGetBufferPercentage() {
             return mContent.getBufferPercentage();
         }
 
-        @Override
-        public int onGetTransportControlFlags() {
+        @Override public int onGetTransportControlFlags() {
             int flags = TransportMediator.FLAG_KEY_MEDIA_PLAY
                     | TransportMediator.FLAG_KEY_MEDIA_PLAY_PAUSE
                     | TransportMediator.FLAG_KEY_MEDIA_STOP;
@@ -313,3 +304,4 @@ public class TransportControllerActivity extends Activity {
         return super.dispatchKeyEvent(event);
     }
 }
+//END_INCLUDE(complete)