Fix PageLoadTest.Reliability which I broke in my previous checkin to make the...

Fix PageLoadTest.Reliability which I broke in my previous checkin to make the
throbber more responsive. The issue is that I changed the meaning of LOAD_START
from indicating that the renderer started loading to indicating when the
browser told the renderer to start loading. This means it now looks like we
started loading "about:crash" whereas before it didn't.

I think this change is reasonable and how we could about:crash in this
respect isn't important, so I just removed the failing checks.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=14720

[brettw, 2009-04-28 08:08:45]

TBR