Processes take a long time to start if started via ssh, as they now have to connect to the X server (not sure when we added that, or where, but it's happening).  In my case, when running ProcessUtilTest.SpawnChild, it takes 1.7 seconds  after the main process starts waiting for the child before the child finishes reading from the X server and exits.  So raise timeout from one second to five seconds.
Processes take a long time to start if started via ssh,
as they now have to connect to the X server (not sure when
we added that, or where, but it's happening).  In my case,
when running ProcessUtilTest.SpawnChild, it takes 1.7 seconds 
after the main process starts waiting for the child
before the child finishes reading from the X server
and exits.  So raise timeout from one second to five seconds.

Review URL: http://codereview.chromium.org/17022

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@7506 0039d316-1c4b-4281-b951-d872f2087c98

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