tree b2c69a962bbbc9b1b7be5a33e0f1306685055c65
parent bb04f703be50794c41e453e82c70e354a545ea54
author Brian Carlstrom <bdc@google.com> 1306427426 -0700
committer Brian Carlstrom <bdc@google.com> 1306427426 -0700

Defend KeyChainActivity again callback exceptions.

Also remove some unnecessary throws in the KeyChainService

Change-Id: I1779229957a2e700effca33e15cea2e71e73b281