Remove deprecated (and now unused) API method.

Removes ActivityOptions.makeLaunchTaskBehindAnimation().

Fixes bug 16958544.

Change-Id: I2d58f4235994fe01d55b3309d0ec6f8449c5d5b8
diff --git a/api/current.txt b/api/current.txt
index 993ada1..d673190 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3791,7 +3791,6 @@
 
   public class ActivityOptions {
     method public static android.app.ActivityOptions makeCustomAnimation(android.content.Context, int, int);
-    method public static deprecated android.app.ActivityOptions makeLaunchTaskBehindAnimation();
     method public static android.app.ActivityOptions makeScaleUpAnimation(android.view.View, int, int, int, int);
     method public static android.app.ActivityOptions makeSceneTransitionAnimation(android.app.Activity, android.view.View, java.lang.String);
     method public static android.app.ActivityOptions makeSceneTransitionAnimation(android.app.Activity, android.util.Pair<android.view.View, java.lang.String>...);
diff --git a/core/java/android/app/ActivityOptions.java b/core/java/android/app/ActivityOptions.java
index 9dd4605..302f732 100644
--- a/core/java/android/app/ActivityOptions.java
+++ b/core/java/android/app/ActivityOptions.java
@@ -515,11 +515,6 @@
         return opts;
     }
 
-    @Deprecated
-    public static ActivityOptions makeLaunchTaskBehindAnimation() {
-        return makeTaskLaunchBehind();
-    }
-
     /** @hide */
     public boolean getLaunchTaskBehind() {
         return mAnimationType == ANIM_LAUNCH_TASK_BEHIND;
diff --git a/tests/ActivityTests/src/com/google/android/test/activity/ActivityTestMain.java b/tests/ActivityTests/src/com/google/android/test/activity/ActivityTestMain.java
index e03b9c8..91cfd77 100644
--- a/tests/ActivityTests/src/com/google/android/test/activity/ActivityTestMain.java
+++ b/tests/ActivityTests/src/com/google/android/test/activity/ActivityTestMain.java
@@ -74,7 +74,7 @@
                     Intent intent = new Intent(ActivityTestMain.this, SpamActivity.class);
                     Bundle options = null;
                     if (fg) {
-                        ActivityOptions opts = ActivityOptions.makeLaunchTaskBehindAnimation();
+                        ActivityOptions opts = ActivityOptions.makeTaskLaunchBehind();
                         options = opts.toBundle();
                     }
                     startActivity(intent, options);