am 9d9071e4: Merge change 24271 into eclair

Merge commit '9d9071e4b6f5c2c2be9b1f1c5d213f1f2ae90ed9' into eclair-plus-aosp

* commit '9d9071e4b6f5c2c2be9b1f1c5d213f1f2ae90ed9':
  b/2102011 Fix the problem where multi-day events may appear multiple times in the Agenda view.