Fix bug in ProcessIterator::CheckForNextProcess(). Under load it's very easy for the processes to change between the time we get a proc id from /proc then try to get other status. We shouldn't stop iterating in this case, just continue on.
Fix bug in ProcessIterator::CheckForNextProcess(). Under load it's
very easy for the processes to change between the time we get a proc
id from /proc then try to get other status. We shouldn't stop
iterating in this case, just continue on.

BUG=52022
TEST=none

Review URL: http://codereview.chromium.org/6398005

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@72964 0039d316-1c4b-4281-b951-d872f2087c98

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