Fix RunBundleAndSource to run from kernel. (#4184)
Fix RunBundleAndSource to run from kernel. (#4184)

* Fix RunBundleAndSource to run from kernel.

This is needed to accommodate restarting(rather than reload) of Flutter app from kernel.

* Fix formatting

chinmaygarde/sky_engine,flutter/engine,cdotstout/sky_engine,aam/engine,chinmaygarde/sky_engine,aam/engine,flutter/engine,jason-simmons/flutter_engine,mikejurka/engine,jamesr/sky_engine,Hixie/sky_engine,tvolkert/engine,aam/engine,jason-simmons/sky_engine,jamesr/flutter_engine,devoncarew/sky_engine,mikejurka/engine,jason-simmons/flutter_engine,Hixie/sky_engine,mikejurka/engine,chinmaygarde/sky_engine,jamesr/flutter_engine,devoncarew/sky_engine,aam/engine,flutter/engine,devoncarew/sky_engine,chinmaygarde/flutter_engine,chinmaygarde/flutter_engine,krisgiesing/sky_engine,Hixie/sky_engine,cdotstout/sky_engine,devoncarew/sky_engine,Hixie/sky_engine,devoncarew/sky_engine,Hixie/sky_engine,jamesr/sky_engine,tvolkert/engine,chinmaygarde/flutter_engine,krisgiesing/sky_engine,jason-simmons/sky_engine,devoncarew/engine,jamesr/flutter_engine,devoncarew/sky_engine,jason-simmons/flutter_engine,jason-simmons/flutter_engine,cdotstout/sky_engine,aam/engine,tvolkert/engine,aam/engine,cdotstout/sky_engine,rmacnak-google/engine,tvolkert/engine,chinmaygarde/flutter_engine,rmacnak-google/engine,chinmaygarde/sky_engine,cdotstout/sky_engine,mikejurka/engine,jamesr/flutter_engine,jamesr/sky_engine,jamesr/sky_engine,rmacnak-google/engine,tvolkert/engine,devoncarew/engine,krisgiesing/sky_engine,cdotstout/sky_engine,aam/engine,jamesr/flutter_engine,devoncarew/sky_engine,flutter/engine,jamesr/sky_engine,aam/engine,krisgiesing/sky_engine,Hixie/sky_engine,mikejurka/engine,jamesr/sky_engine,flutter/engine,devoncarew/engine,rmacnak-google/engine,devoncarew/engine,jason-simmons/sky_engine,jason-simmons/flutter_engine,jason-simmons/sky_engine,krisgiesing/sky_engine,chinmaygarde/sky_engine,rmacnak-google/engine,jamesr/flutter_engine,rmacnak-google/engine,jason-simmons/sky_engine,flutter/engine,chinmaygarde/sky_engine,mikejurka/engine,jason-simmons/flutter_engine,devoncarew/engine,krisgiesing/sky_engine,rmacnak-google/engine,mikejurka/engine,Hixie/sky_engine,chinmaygarde/sky_engine,jason-simmons/flutter_engine,jason-simmons/flutter_engine,chinmaygarde/flutter_engine,mikejurka/engine,jamesr/sky_engine,flutter/engine,jamesr/flutter_engine,chinmaygarde/flutter_engine,flutter/engine,mikejurka/engine,jamesr/flutter_engine,krisgiesing/sky_engine,chinmaygarde/flutter_engine,tvolkert/engine,jason-simmons/sky_engine,devoncarew/engine,Hixie/sky_engine,jason-simmons/sky_engine,devoncarew/engine,cdotstout/sky_engine,tvolkert/engine,jamesr/flutter_engine