Avoid showing bouncer when in a launch transition

The panel will collapse but the bouncer should not become visible,
otherwise the IME might be requested.

Test: go/sysui-bouncer-tests
Test: atest packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
Change-Id: I0405cf1b956aa239b0684ac357a38cf4b2357cb2
Fixes: 109879604
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index fe86378..914bba2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -174,7 +174,7 @@
                 || mStatusBar.isFullScreenUserSwitcherState()) {
             mBouncer.setExpansion(KeyguardBouncer.EXPANSION_VISIBLE);
         } else if (mShowing && !mDozing) {
-            if (!isWakeAndUnlocking()) {
+            if (!isWakeAndUnlocking() && !mStatusBar.isInLaunchTransition()) {
                 mBouncer.setExpansion(expansion);
             }
             if (expansion != KeyguardBouncer.EXPANSION_HIDDEN && tracking