It was missed by the remote adapter before.

identifiers.

Resume thread after attaching and ignore the
signal-trap that follows it.

Reviewed-by: hjk
Task-number: QTCREATORBUG-1020

Saves lots of conversion.

Finally.

...which subclasses DebuggerRunner and does not call
DebuggerPlugin::startDebugger(), which connects the
engine, leading to strange malfunctions. Move functionality
to DebuggerRunner::start() to make it self-contained.
Add object names to engines for easier debugging.

Reviewed-by: hjk

Remove some unused leftovers from DebuggerOuputWindow.

Necessary for debugging with a remote gdb (as opposed to gdbserver).

Reviewed-by: kh1

Use Debugger::DebuggerRunControl directly instead of wrapping it
into another RunControl.

Reviewed-by: hjk

Written-by: hjk

This mainly allows for more precise shutdown and tightens the set
of allowed transitions.