am 8250530c: Merge change I194f0808 into eclair-mr2

Merge commit '8250530c507653d57c768677d8a542cd769aaf99' into eclair-mr2-plus-aosp

* commit '8250530c507653d57c768677d8a542cd769aaf99':
  Add Gservices flag so that Market can turn on performance logging for specific groups.