tree 6d516b7e55c7e0b6e025630e5a47ba223a94326f
parent c641de017ae0b15bbc13f43fd14fca6b1523ec02
author Svetoslav <svetoslavganov@google.com> 1384302055 -0800
committer Svetoslav <svetoslavganov@google.com> 1384302060 -0800

Update the PrintDocumentAdapter docs.

This change adds some clarification when a cancellation will be
requested during a layout or write. It also clarifies from which
thread the layout and write callbacks can be invoked.

Change-Id: Id20ff04c6fca8315849ed4a6c329da1b12bb6836