Remove outdated comments about the From() syntax from DEPS
Remove outdated comments about the From() syntax from DEPS

There is no plan to switch to using gclient's From() syntax: it is
considered obsolete.  I have a script (nacl_deps_bump.py) which
automates the chore of updating these derived revisions in DEPS
instead.

BUG=none
TEST=none


Review URL: http://codereview.chromium.org/8501014

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@109084 0039d316-1c4b-4281-b951-d872f2087c98

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