Add packages/apps/Car/libs missing visibility to fix the build.

Adding to Robolectric_all-target's visibility:
packages/apps/Car/libs/car-media-common/tests/robotests
packages/apps/Car/libs/car-ui-lib

Test: m
Bug: 266743013
Change-Id: I0bf0eb738f0cdbdfe0dda8c078b71aa85aafdb59
Merged-In: I0bf0eb738f0cdbdfe0dda8c078b71aa85aafdb59
diff --git a/Android.bp b/Android.bp
index 338d259..a6563ce 100644
--- a/Android.bp
+++ b/Android.bp
@@ -203,6 +203,8 @@
       "//packages/services/Mms/tests/robotests:__pkg__",
       "//packages/apps/QuickAccessWallet/tests/robolectric:__pkg__",
       "//packages/apps/ManagedProvisioning/tests/robotests:__pkg__",
+      "//packages/apps/Car/libs/car-media-common/tests/robotests",
+      "//packages/apps/Car/libs/car-ui-lib",
       "//packages/apps/Car/Notification/tests/robotests:__pkg__",
       "//packages/apps/Car/Cluster/DirectRenderingCluster/tests/robotests:__pkg__",
       "//packages/apps/Car/Settings/tests/robotests:__pkg__",