Parse VPN properties correctly and improve debugging.
Parse VPN properties correctly and improve debugging.

Some changes / fixes added while debugging chromium-os:14417 (which turned out to be a flimflam issue).

BUG=chromium-os:2665,chromium-os:9607
TEST=Connect to VPN, disconnect, then re-connect. Also see http://code.google.com/p/chromium-os/issues/detail?id=9607

Review URL: http://codereview.chromium.org/7002006

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@84880 0039d316-1c4b-4281-b951-d872f2087c98

patrickm/chromium.src,Just-D/chromium-1,ChromiumWebApps/chromium,Chilledheart/chromium,bright-sparks/chromium-spacewalk,pozdnyakov/chromium-crosswalk,timopulkkinen/BubbleFish,crosswalk-project/chromium-crosswalk-efl,Jonekee/chromium.src,hgl888/chromium-crosswalk-efl,nacl-webkit/chrome_deps,ChromiumWebApps/chromium,keishi/chromium,Jonekee/chromium.src,anirudhSK/chromium,Just-D/chromium-1,hgl888/chromium-crosswalk-efl,markYoungH/chromium.src,Jonekee/chromium.src,zcbenz/cefode-chromium,patrickm/chromium.src,Pluto-tv/chromium-crosswalk,jaruba/chromium.src,PeterWangIntel/chromium-crosswalk,robclark/chromium,hgl888/chromium-crosswalk,anirudhSK/chromium,M4sse/chromium.src,M4sse/chromium.src,anirudhSK/chromium,mohamed--abdel-maksoud/chromium.src,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk,littlstar/chromium.src,fujunwei/chromium-crosswalk,mogoweb/chromium-crosswalk,dushu1203/chromium.src,zcbenz/cefode-chromium,timopulkkinen/BubbleFish,markYoungH/chromium.src,mohamed--abdel-maksoud/chromium.src,ltilve/chromium,chuan9/chromium-crosswalk,Jonekee/chromium.src,axinging/chromium-crosswalk,mogoweb/chromium-crosswalk,chuan9/chromium-crosswalk,patrickm/chromium.src,keishi/chromium,robclark/chromium,zcbenz/cefode-chromium,zcbenz/cefode-chromium,axinging/chromium-crosswalk,patrickm/chromium.src,anirudhSK/chromium,krieger-od/nwjs_chromium.src,robclark/chromium,ondra-novak/chromium.src,dednal/chromium.src,junmin-zhu/chromium-rivertrail,mogoweb/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,chuan9/chromium-crosswalk,chuan9/chromium-crosswalk,nacl-webkit/chrome_deps,hgl888/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,bright-sparks/chromium-spacewalk,crosswalk-project/chromium-crosswalk-efl,ondra-novak/chromium.src,mohamed--abdel-maksoud/chromium.src,anirudhSK/chromium,M4sse/chromium.src,Fireblend/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,pozdnyakov/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,mogoweb/chromium-crosswalk,fujunwei/chromium-crosswalk,zcbenz/cefode-chromium,Pluto-tv/chromium-crosswalk,chuan9/chromium-crosswalk,M4sse/chromium.src,hgl888/chromium-crosswalk,patrickm/chromium.src,Chilledheart/chromium,axinging/chromium-crosswalk,keishi/chromium,dednal/chromium.src,rogerwang/chromium,PeterWangIntel/chromium-crosswalk,dushu1203/chromium.src,littlstar/chromium.src,jaruba/chromium.src,nacl-webkit/chrome_deps,axinging/chromium-crosswalk,zcbenz/cefode-chromium,jaruba/chromium.src,junmin-zhu/chromium-rivertrail,Fireblend/chromium-crosswalk,keishi/chromium,PeterWangIntel/chromium-crosswalk,Chilledheart/chromium,dushu1203/chromium.src,timopulkkinen/BubbleFish,pozdnyakov/chromium-crosswalk,Jonekee/chromium.src,markYoungH/chromium.src,mogoweb/chromium-crosswalk,M4sse/chromium.src,markYoungH/chromium.src,Chilledheart/chromium,Jonekee/chromium.src,TheTypoMaster/chromium-crosswalk,junmin-zhu/chromium-rivertrail,junmin-zhu/chromium-rivertrail,zcbenz/cefode-chromium,markYoungH/chromium.src,ChromiumWebApps/chromium,rogerwang/chromium,hgl888/chromium-crosswalk-efl,jaruba/chromium.src,fujunwei/chromium-crosswalk,Jonekee/chromium.src,mohamed--abdel-maksoud/chromium.src,Fireblend/chromium-crosswalk,rogerwang/chromium,hgl888/chromium-crosswalk-efl,ChromiumWebApps/chromium,ChromiumWebApps/chromium,nacl-webkit/chrome_deps,Just-D/chromium-1,Fireblend/chromium-crosswalk,mogoweb/chromium-crosswalk,dednal/chromium.src,junmin-zhu/chromium-rivertrail,TheTypoMaster/chromium-crosswalk,krieger-od/nwjs_chromium.src,keishi/chromium,robclark/chromium,Fireblend/chromium-crosswalk,anirudhSK/chromium,Just-D/chromium-1,dednal/chromium.src,Just-D/chromium-1,littlstar/chromium.src,mohamed--abdel-maksoud/chromium.src,keishi/chromium,jaruba/chromium.src,ondra-novak/chromium.src,rogerwang/chromium,ltilve/chromium,ChromiumWebApps/chromium,M4sse/chromium.src,Fireblend/chromium-crosswalk,dednal/chromium.src,jaruba/chromium.src,hujiajie/pa-chromium,anirudhSK/chromium,Jonekee/chromium.src,robclark/chromium,bright-sparks/chromium-spacewalk,nacl-webkit/chrome_deps,markYoungH/chromium.src,bright-sparks/chromium-spacewalk,axinging/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,crosswalk-project/chromium-crosswalk-efl,ondra-novak/chromium.src,axinging/chromium-crosswalk,chuan9/chromium-crosswalk,fujunwei/chromium-crosswalk,Chilledheart/chromium,Jonekee/chromium.src,hgl888/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,dednal/chromium.src,jaruba/chromium.src,PeterWangIntel/chromium-crosswalk,pozdnyakov/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,nacl-webkit/chrome_deps,littlstar/chromium.src,nacl-webkit/chrome_deps,dednal/chromium.src,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk,keishi/chromium,timopulkkinen/BubbleFish,krieger-od/nwjs_chromium.src,pozdnyakov/chromium-crosswalk,chuan9/chromium-crosswalk,markYoungH/chromium.src,fujunwei/chromium-crosswalk,hujiajie/pa-chromium,axinging/chromium-crosswalk,chuan9/chromium-crosswalk,dednal/chromium.src,hgl888/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,markYoungH/chromium.src,hujiajie/pa-chromium,fujunwei/chromium-crosswalk,nacl-webkit/chrome_deps,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,ChromiumWebApps/chromium,Jonekee/chromium.src,Pluto-tv/chromium-crosswalk,M4sse/chromium.src,pozdnyakov/chromium-crosswalk,krieger-od/nwjs_chromium.src,bright-sparks/chromium-spacewalk,ChromiumWebApps/chromium,hujiajie/pa-chromium,ChromiumWebApps/chromium,ChromiumWebApps/chromium,dushu1203/chromium.src,TheTypoMaster/chromium-crosswalk,robclark/chromium,PeterWangIntel/chromium-crosswalk,patrickm/chromium.src,zcbenz/cefode-chromium,Pluto-tv/chromium-crosswalk,timopulkkinen/BubbleFish,hujiajie/pa-chromium,littlstar/chromium.src,ondra-novak/chromium.src,rogerwang/chromium,Chilledheart/chromium,crosswalk-project/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,Just-D/chromium-1,M4sse/chromium.src,dushu1203/chromium.src,hgl888/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,junmin-zhu/chromium-rivertrail,keishi/chromium,dushu1203/chromium.src,Pluto-tv/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Fireblend/chromium-crosswalk,ltilve/chromium,patrickm/chromium.src,littlstar/chromium.src,axinging/chromium-crosswalk,rogerwang/chromium,krieger-od/nwjs_chromium.src,patrickm/chromium.src,ondra-novak/chromium.src,ondra-novak/chromium.src,jaruba/chromium.src,mogoweb/chromium-crosswalk,rogerwang/chromium,pozdnyakov/chromium-crosswalk,Chilledheart/chromium,jaruba/chromium.src,rogerwang/chromium,ltilve/chromium,timopulkkinen/BubbleFish,mohamed--abdel-maksoud/chromium.src,robclark/chromium,krieger-od/nwjs_chromium.src,ltilve/chromium,hgl888/chromium-crosswalk-efl,jaruba/chromium.src,dushu1203/chromium.src,krieger-od/nwjs_chromium.src,mohamed--abdel-maksoud/chromium.src,crosswalk-project/chromium-crosswalk-efl,hujiajie/pa-chromium,mogoweb/chromium-crosswalk,hujiajie/pa-chromium,hujiajie/pa-chromium,anirudhSK/chromium,hgl888/chromium-crosswalk,hgl888/chromium-crosswalk-efl,jaruba/chromium.src,Just-D/chromium-1,dednal/chromium.src,axinging/chromium-crosswalk,nacl-webkit/chrome_deps,axinging/chromium-crosswalk,keishi/chromium,TheTypoMaster/chromium-crosswalk,Chilledheart/chromium,Fireblend/chromium-crosswalk,dushu1203/chromium.src,Just-D/chromium-1,hujiajie/pa-chromium,timopulkkinen/BubbleFish,zcbenz/cefode-chromium,pozdnyakov/chromium-crosswalk,keishi/chromium,axinging/chromium-crosswalk,markYoungH/chromium.src,dushu1203/chromium.src,rogerwang/chromium,patrickm/chromium.src,timopulkkinen/BubbleFish,pozdnyakov/chromium-crosswalk,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,Just-D/chromium-1,timopulkkinen/BubbleFish,dednal/chromium.src,anirudhSK/chromium,junmin-zhu/chromium-rivertrail,crosswalk-project/chromium-crosswalk-efl,hujiajie/pa-chromium,junmin-zhu/chromium-rivertrail,hgl888/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,junmin-zhu/chromium-rivertrail,mogoweb/chromium-crosswalk,krieger-od/nwjs_chromium.src,junmin-zhu/chromium-rivertrail,mogoweb/chromium-crosswalk,bright-sparks/chromium-spacewalk,anirudhSK/chromium,timopulkkinen/BubbleFish,nacl-webkit/chrome_deps,dednal/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,ondra-novak/chromium.src,ltilve/chromium,mohamed--abdel-maksoud/chromium.src,Pluto-tv/chromium-crosswalk,littlstar/chromium.src,Pluto-tv/chromium-crosswalk,ChromiumWebApps/chromium,hujiajie/pa-chromium,Pluto-tv/chromium-crosswalk,M4sse/chromium.src,M4sse/chromium.src,ltilve/chromium,hgl888/chromium-crosswalk-efl,PeterWangIntel/chromium-crosswalk,ondra-novak/chromium.src,markYoungH/chromium.src,TheTypoMaster/chromium-crosswalk,junmin-zhu/chromium-rivertrail,anirudhSK/chromium,robclark/chromium,nacl-webkit/chrome_deps,anirudhSK/chromium,Jonekee/chromium.src,TheTypoMaster/chromium-crosswalk,rogerwang/chromium,zcbenz/cefode-chromium,Fireblend/chromium-crosswalk,ChromiumWebApps/chromium,fujunwei/chromium-crosswalk,ltilve/chromium,littlstar/chromium.src,dushu1203/chromium.src,timopulkkinen/BubbleFish,M4sse/chromium.src,krieger-od/nwjs_chromium.src,Pluto-tv/chromium-crosswalk,ltilve/chromium,TheTypoMaster/chromium-crosswalk,markYoungH/chromium.src,zcbenz/cefode-chromium,dushu1203/chromium.src,robclark/chromium,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk,robclark/chromium,keishi/chromium