This is intended to be used in combination with GroupRebuilder to batch many rebuilds together, hence the combined test, but it doesn't actually need to live in the same class. Change-Id: I8c2673774f2bf29e726d1cd5cf87837cb46954b5
This is intended to be used in combination with GroupRebuilder to batch many rebuilds together, hence the combined test, but it doesn't actually need to live in the same class. Change-Id: I8c2673774f2bf29e726d1cd5cf87837cb46954b5