Merge "Flag to enable hiding the bubble overflow if it's empty" into main

    description: "Enables long-press action for nav handle when a bubble is expanded"

    bug: "324910035"

}

flag {

    name: "enable_optional_bubble_overflow"

    namespace: "multitasking"

    description: "Hides the bubble overflow if there aren't any overflowed bubbles"

    bug: "334175587"

}