This used to conflict with the util crate from the standard library, which
has long since been removed.
The import in layout has not been changed because of a conflict with the
util mod there.
Accepted and closed incoming streams
Added header to for constant use.
Removed extra spaces.
Corrected spacing to conform to coding standards.
Corrected spacing to conform to coding standards.
Corrected spacing to conform with coding standards.
Moving new import next to old import for devtools_traits as specified in comment.
Removed method definition to include as inline code and changed to iter_mut.
Using loops to exit devtools on server exit message and disconnected message to simply break as suggested in the comment.
Removing TODO comment for completed functionality.
Moved the operation for exit of devtools on servo closing outside the match loop.
Removing trailing ';' and adding new line before connection closing loop.
During debugging, I found it useful to hook all task creation in a
central location, and util::task was the perfect place for it.
r? @pcwalton (or maybe someone else, I'm kinda sending you a bunch of
reviews today because I don't know who better to give them to)
Note that using `servo --devtools http://example.org` doesn't work. In
that case either the port must be specified or the option moved to the
end. This is done by getopts and is the same for other such options,
e.g. `--profile`.
