commit a401dc515c7aff0128ee3f17a1089939f9c9c201
author Steven Ng <stevenckng@google.com> Fri Jan 15 19:24:45 2021 +0000
committer Steven Ng <stevenckng@google.com> Wed Jan 20 21:10:44 2021 +0000
tree 73d8ef43906b08cf4b5917bfc540f79b2f09accf
parent f44439cde8400cad2ce31418342f24604662856f

Add a new widget feature value, configuration_optional

If configuration_optional is present, the widget provides a default
configuration. The host may decide not to launch the provided
configuration activity.

Design doc: go/deferrable-widget-config

Test: Successfully built blueline-userdebug. Since this CL only adds
a new value for an existing field, no unit test will be added at this
point. Once we introduce unit tests for widget configurations xml, we
will add related unit tests.

Bug: 177977976
Change-Id: I507cba0b9b8900f9b9616d76c48eb0ed9c50ed72