e5f910a667
While under heavy system load, keyguard was able to create widgets before before ActivityManagerService was ready. The result was a race between keyguard adding widgets and ActivityManagerService being ready to send broadcasts. This fix provides keyguard with an additional signal to know when the system is booted and widgets are safe to load. Fixes bug b/11217169 Change-Id: I7a714d65b068678f961e52bdde4e1c20f9c287f0