Including icons for FTP and file:// directory listings. This is not the final solution but rather an initial improvement on the current page. As a method of retrieving the platform specific icons, I am investigating the possibility of adding an open browser standard for the implementation of a icon:// URL scheme that would be Web accessible. See http://goo.gl/gaZE. For this patch, we simply use 3 different icons: file, folder and parent folder. These icons are embedded in the template using data URIs.
Including icons for FTP and file:// directory listings. This is not the final
solution but rather an initial improvement on the current page. As a method of
retrieving the platform specific icons, I am investigating the possibility of
adding an open browser standard for the implementation of a icon:// URL scheme
that would be Web accessible. See http://goo.gl/gaZE. For this patch, we simply
use 3 different icons: file, folder and parent folder. These icons are embedded
in the template using data URIs.

Patch by Pierre-Antoine LaFayette, original review: http://codereview.chromium.org/543184

BUG=24421
TEST=none

Review URL: http://codereview.chromium.org/573052

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@38332 0039d316-1c4b-4281-b951-d872f2087c98

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