@NonNull
        public Builder setPendingSession(@NonNull CustomTabsSession.PendingSession session) {
            setSessionParameters(null, session.getId());
            return this;
        }
Associates the {@link Intent} with the given {@link CustomTabsSession.PendingSession}.
Overrides the effect of {@link #setSession}.
customtabs/src/android/support/customtabs/CustomTabsIntent.java