previously deployed ride, can start Google browser normally, but later built eclipse+robot framework, Google browser can not start. 
 try again in ride and pycharm, you can start Google, but you just can"t start it on eclipse. 
- eclipse version: Eclipse for Testers,Version: Oxygen.3a Release (4.7.3a)
 - red-robot editor version: 0.8.5.20180516
 - python version: 2.7.10
 - robot framework version: 3.0.4
 - Mac system: 10.13.5 (17F77)
 
Screenshot of running the error report is as follows:
 
 
 guess that the reason is that Chromedriver is placed in usr/local/bin instead of usr/bin, but Chromedriver does not have permission to put it under usr/bin, or because eclipse uses Java9, incompatibility. 
