Merge "Use a property instead of a getter function for key in BubbleBarBubble. Using a property here is more Kotlin idiomatic." into udc-dev am: 35f5bfea4c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23058990

Change-Id: I9812cb3ed8720407fe0cdcada7b50bb14dc8e3cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBubble.kt

@@ -30,7 +30,5 @@ data class BubbleBarBubble(
     val appName: String
 ) {
 
-    fun getKey(): String {
-        return info.key
-    }
+    val key: String = info.key
 }