Remove 2s delay before start loading page when network becomes available.  crosbug.com/4558 is fixed and 2s delay is no longer necessary.
Remove 2s delay before start loading page when network becomes available.
 crosbug.com/4558 is fixed and 2s delay is no longer necessary.

BUG=chromium-os:7566
TEST=none

Review URL: http://codereview.chromium.org/3911002

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@63181 0039d316-1c4b-4281-b951-d872f2087c98

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