am f54e0a4b: Add a log tag entry for the dalvik lock profiling event.

Merge commit 'f54e0a4be3e7a49e1b3f53de6b9542bc146c36fe' into froyo-plus-aosp

* commit 'f54e0a4be3e7a49e1b3f53de6b9542bc146c36fe':
  Add a log tag entry for the dalvik lock profiling event.