Bug 1100904 - Track transitions in tab strip (r=mcomella)

mobile/android/base/tabs/TabStripView.java

@@ -25,6 +25,7 @@ import com.nineoldandroids.animation.ObjectAnimator;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.mozilla.gecko.animation.TransitionsTracker;
 import org.mozilla.gecko.R;
 import org.mozilla.gecko.Tab;
 import org.mozilla.gecko.Tabs;
@@ -134,6 +135,9 @@ public class TabStripView extends TwoWayView {
                 animatorSet.setDuration(ANIM_TIME_MS);
                 animatorSet.setInterpolator(ANIM_INTERPOLATOR);
                 animatorSet.addListener(animatorListener);
+
+                TransitionsTracker.track(animatorSet);
+
                 animatorSet.start();
 
                 return true;
@@ -183,6 +187,9 @@ public class TabStripView extends TwoWayView {
                 animatorSet.setDuration(ANIM_TIME_MS);
                 animatorSet.setInterpolator(ANIM_INTERPOLATOR);
                 animatorSet.addListener(animatorListener);
+
+                TransitionsTracker.track(animatorSet);
+
                 animatorSet.start();
 
                 return true;