Merge "Parcel: harder recycling errors" into main

     */

    public final void recycle() {

        if (mRecycled) {

            Log.wtf(TAG, "Recycle called on unowned Parcel. (recycle twice?) Here: "

            String error = "Recycle called on unowned Parcel. (recycle twice?) Here: "

                    + Log.getStackTraceString(new Throwable())

                    + " Original recycle call (if DEBUG_RECYCLE): ", mStack);

            return;

                    + " Original recycle call (if DEBUG_RECYCLE): ";

            Log.wtf(TAG, error, mStack);

            throw new IllegalStateException(error, mStack);

        }

        mRecycled = true;

        p.setClassCookie(ParcelTest.class, "to_be_discarded_cookie");

        p.recycle();

        assertThat(p.getClassCookie(ParcelTest.class)).isNull();

        // cannot access Parcel after it's recycled!

        // this test is equivalent to checking hasClassCookie false

        // after obtaining above

        // assertThat(p.getClassCookie(ParcelTest.class)).isNull();

    }

    @Test