Added UI for errors during layout and write.

1. If an error happens during layout or write we show an error
   message with the string provided by the application which
   has an OK button to retry or tap outside to cancel.

2. Updated the targed and min SDK version for the PrintSpooler.

bug:11127269

Change-Id: I4301cf3716119b1e33b95347a8451fc1c128343b