@Override
      public void backgroundTrackingValueChanged(boolean newState) {
        if (myIsBackgroundTrackingEnabled != newState) {
          myIsBackgroundTrackingEnabled = newState;
          debugProcess.getManagerThread().schedule(new DebuggerCommandImpl() {
            @Override
            protected void action() {
              if (newState) {
                myBreakpoint.enable();
              }
              else {
                myBreakpoint.disable();
              }
            }
          });
        }
      }
@Override
      public void backgroundTrackingValueChanged(boolean newState)