Fix for a bug where navigating from the NTP, to an SSL interstitial and then a malware interstitial, the location bar would be empty (instead of showing the malware URL).
Fix for a bug where navigating from the NTP, to an SSL interstitial and then
a malware interstitial, the location bar would be empty (instead of showing
the malware URL).

This happens because when the second interstitial is shown,
TabContents::GetDOMUIForCurrentState() thinks the current DOMUI is the NTP
one, and therefore does not show the URL.
Instead of messing with the complicated logic of GetDOMUIForCurrentState(),
I made us always show the URL for interstitial, as it should be the case.

BUG=26082
TEST=See bug steps. Also make sure navigating to SLL and malware interstitial
     works as expected and that the right URL is displayed everytime. Test
     that clickicng Continue/Revert as well as navigating from an interstitial
     works and that the right URL is displayed.

Review URL: http://codereview.chromium.org/384013

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@31941 0039d316-1c4b-4281-b951-d872f2087c98

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