Update Overview content descriptions.
- If there is a task label with a provided task description, ensure that
it is used instead of the activity label when generating the content
description (the concatenation of the badged application name and
activity label.
- Also fix a case where content descriptions can go stale if they are
updated between first preloaded. Just don't cache the content
description if there is a task description.
Bug: 37417229
Test: Launch Play store, go to Overview
Change-Id: Ieeef9ecd93759c130dc66902f249783e7d218be7
3 files changed