GitLab

ChannelMojo between Service process <-> service utility process is
currently disabled because:
  -- Service process starts service utility process with a command line
     containing kMojoChannelToken switch but no kMojoApplicationChannelToken,
     because they are not in ServiceManager world now.
  -- But, service utility process(ChildThreadImpl) will disable ChannelMojo
     because of lack of kMojoApplicationChannelToken switch.

This CL lets ChildThreadImpl enable ChannelMojo also for a kMojoChannelToken
switch.

BUG=646833
TBR=ben@chromium.org

Review-Url: https://codereview.chromium.org/2366443004
Cr-Commit-Position: refs/heads/master@{#420566}