Revert "Use an existing connection to the X server rather than opening a new one."
Revert "Use an existing connection to the X server rather than opening a new one."

This reverts commit 88fdab9090c8d25aa3eefbaaf7f9544fd2c8ef11.

BUG=chromium-os:17490
TEST=manual
TBR=derat@chromium.org

Review URL: http://codereview.chromium.org/7358008

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@92464 0039d316-1c4b-4281-b951-d872f2087c98

gavinp/chromium,yitian134/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,adobe/chromium,ropik/chromium,adobe/chromium,ropik/chromium,yitian134/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,ropik/chromium,ropik/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,yitian134/chromium