Merge "Strip transition information from activityoptions when sent to app" into sc-v2-dev am: eeab60091c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19518999

Change-Id: I2996d813bc8a89c220e7c89efdd064d3c7ef3fdd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/java/android/app/ActivityOptions.java

@@ -1441,6 +1441,11 @@ public class ActivityOptions extends ComponentOptions {
         return mRemoteTransition;
     }
 
+    /** @hide */
+    public void setRemoteTransition(@Nullable RemoteTransition remoteTransition) {
+        mRemoteTransition = remoteTransition;
+    }
+
     /** @hide */
     public static ActivityOptions fromBundle(Bundle bOptions) {
         return bOptions != null ? new ActivityOptions(bOptions) : null;

services/core/java/com/android/server/wm/ActivityRecord.java

@@ -4884,8 +4884,12 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
     ActivityOptions takeOptions() {
         if (DEBUG_TRANSITION) Slog.i(TAG, "Taking options for " + this + " callers="
                 + Debug.getCallers(6));
+        if (mPendingOptions == null) return null;
         final ActivityOptions opts = mPendingOptions;
         mPendingOptions = null;
+        // Strip sensitive information from options before sending it to app.
+        opts.setRemoteTransition(null);
+        opts.setRemoteAnimationAdapter(null);
         return opts;
     }