Revert 257505 "Adds the ability for the renderer to create the m..."

Revert 257505 "Adds the ability for the renderer to create the m..."

[Broke Linux Official builds -- packaging stuff. mojo_system.so needs to be
added to some list(s) somewhere, I think.]

> Adds the ability for the renderer to create the mojo channel
> 
> This is initiated and owned by RenderProcessHost. I've added a
> method to RenderProcessHostImpl to create the channel. No one is
> calling it yet, that will come after this.
> 
> RenderProcessHostImpl::CreateMojoChannel initiates the connection and
> sends an IPC message to the renderer. The renderer than creates its
> end of the connection.
> 
> End to end test will come once I've added all the pieces.
> 
> BUG=none
> TEST=none
> R=darin@chromium.org, tsepez@chromium.org, viettrungluu@chromium.org
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=257342
> 
> Review URL: https://codereview.chromium.org/195993010

TBR=sky@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=257565

[viettrungluu, 2014-03-18 01:06:56]

Committed patchset #1 manually as r257565 (tree was closed).