tree b7af7db35385fc82d664a7b1817c0f77529fb223
parent 4d3a7b075298d1379e9d6ba84bc02a347344a001
author John Spurlock <jspurlock@google.com> 1345902700 -0400
committer John Spurlock <jspurlock@google.com> 1345902700 -0400

DreamManagerService: Handle missing db value

Should not happen (except for early dogfooders with a specific build),
but handle gracefully as we do elsewhere in dream manager.

To test:
  adb shell sqlite3 \
  /data/data/com.android.providers.settings/databases/settings.db \
  "delete from secure where name = 'screensaver_components'"

Pre-fix workaround:
  adb shell sqlite3 \
  /data/data/com.android.providers.settings/databases/settings.db \
  "insert into secure(name, value) values ('screensaver_components', \
  'com.google.android.deskclock/com.android.deskclock.Screensaver')"

Change-Id: I2cf39608c8dd5011f6a00deece95eb6554da5173