sync: don't RefreshEncryption if setup hasn't completed
sync: don't RefreshEncryption if setup hasn't completed

Now that we have nigori info, we wind up early-prompting for a passphrase and the setup wizard gets confused.

BUG=87572,87797
TEST=Sign in to sync for an account with custom passphrase. Check about sync. Ensure all requested data types show up in "routing info"

Review URL: http://codereview.chromium.org/7273035

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@90821 0039d316-1c4b-4281-b951-d872f2087c98

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