am e65fdfb8: Merge change 4262 into donut

Merge commit 'e65fdfb8affd92b3bb2d41f0bd149f704ec48f26'

* commit 'e65fdfb8affd92b3bb2d41f0bd149f704ec48f26':
  Add utility methods to AndroidTestCase for asserting permission requirements for launching activities and accessing ContentProviders.