Do not set process names in the Activity Monitor.

This involves Process Manager functions, which in 10.9 cause a WindowServer checkin, which causes "not responding" notifications on any child process that doesn't pump events (which is everything but the renderers).

BUG=304860
TEST=Plugin process on Mavericks shouldn't have an app icon to its left, shouldn't be "not responding"
R=mark@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/45253002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231108 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 231108
Merge EventFactoryDelegateOzone into EventFactoryOzone

This harmonizes EventFactoryOzone with SurfaceFactoryOzone & DesktopFactoryOzone
by merging EventFactoryDelegateOzone into the main class and using SetInstance()
for injection.

Review URL: https://codereview.chromium.org/44743002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231109 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 231109