Revert "Revert 208509 "Prevent more licenses.py regressions.""
Revert "Revert 208509 "Prevent more licenses.py regressions.""

>   This breaks local builds.
>
>   > Prevent more licenses.py regressions.
>   >
>   > This will allow me to fix the existing ones without
>   > people adding even more.
>   >
>   > BUG=39240
>   > R=thestig@chromium.org
>   >
>   > Review URL: https://codereview.chromium.org/17247005
>
>   TBR=phajdan.jr@chromium.org
>
>   Review URL: https://codereview.chromium.org/17711002

BUG=39240

Review URL: https://codereview.chromium.org/17724002

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@208534 0039d316-1c4b-4281-b951-d872f2087c98

PeterWangIntel/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,M4sse/chromium.src,hgl888/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,TheTypoMaster/chromium-crosswalk,mogoweb/chromium-crosswalk,Fireblend/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,anirudhSK/chromium,ltilve/chromium,chuan9/chromium-crosswalk,ltilve/chromium,Chilledheart/chromium,dednal/chromium.src,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,Chilledheart/chromium,axinging/chromium-crosswalk,Chilledheart/chromium,Pluto-tv/chromium-crosswalk,patrickm/chromium.src,markYoungH/chromium.src,hgl888/chromium-crosswalk-efl,ChromiumWebApps/chromium,dushu1203/chromium.src,PeterWangIntel/chromium-crosswalk,axinging/chromium-crosswalk,mogoweb/chromium-crosswalk,krieger-od/nwjs_chromium.src,Jonekee/chromium.src,Chilledheart/chromium,anirudhSK/chromium,littlstar/chromium.src,littlstar/chromium.src,littlstar/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk,littlstar/chromium.src,M4sse/chromium.src,fujunwei/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk,anirudhSK/chromium,mohamed--abdel-maksoud/chromium.src,TheTypoMaster/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Jonekee/chromium.src,krieger-od/nwjs_chromium.src,dednal/chromium.src,TheTypoMaster/chromium-crosswalk,ltilve/chromium,markYoungH/chromium.src,dushu1203/chromium.src,chuan9/chromium-crosswalk,Jonekee/chromium.src,Chilledheart/chromium,crosswalk-project/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,axinging/chromium-crosswalk,Just-D/chromium-1,Just-D/chromium-1,krieger-od/nwjs_chromium.src,dushu1203/chromium.src,M4sse/chromium.src,dednal/chromium.src,ondra-novak/chromium.src,Fireblend/chromium-crosswalk,jaruba/chromium.src,mohamed--abdel-maksoud/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,M4sse/chromium.src,Fireblend/chromium-crosswalk,anirudhSK/chromium,ltilve/chromium,Fireblend/chromium-crosswalk,ChromiumWebApps/chromium,dednal/chromium.src,Jonekee/chromium.src,hgl888/chromium-crosswalk,fujunwei/chromium-crosswalk,axinging/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,dushu1203/chromium.src,Just-D/chromium-1,ltilve/chromium,crosswalk-project/chromium-crosswalk-efl,mogoweb/chromium-crosswalk,Chilledheart/chromium,ltilve/chromium,fujunwei/chromium-crosswalk,markYoungH/chromium.src,crosswalk-project/chromium-crosswalk-efl,dednal/chromium.src,fujunwei/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,ChromiumWebApps/chromium,littlstar/chromium.src,axinging/chromium-crosswalk,fujunwei/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,littlstar/chromium.src,dednal/chromium.src,mohamed--abdel-maksoud/chromium.src,patrickm/chromium.src,bright-sparks/chromium-spacewalk,M4sse/chromium.src,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk,krieger-od/nwjs_chromium.src,chuan9/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,Just-D/chromium-1,Fireblend/chromium-crosswalk,Pluto-tv/chromium-crosswalk,hgl888/chromium-crosswalk,hgl888/chromium-crosswalk-efl,mohamed--abdel-maksoud/chromium.src,ondra-novak/chromium.src,TheTypoMaster/chromium-crosswalk,krieger-od/nwjs_chromium.src,dushu1203/chromium.src,fujunwei/chromium-crosswalk,ondra-novak/chromium.src,Pluto-tv/chromium-crosswalk,axinging/chromium-crosswalk,Jonekee/chromium.src,crosswalk-project/chromium-crosswalk-efl,mogoweb/chromium-crosswalk,hgl888/chromium-crosswalk-efl,anirudhSK/chromium,jaruba/chromium.src,bright-sparks/chromium-spacewalk,mogoweb/chromium-crosswalk,M4sse/chromium.src,patrickm/chromium.src,M4sse/chromium.src,hgl888/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Pluto-tv/chromium-crosswalk,markYoungH/chromium.src,Jonekee/chromium.src,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk-efl,dushu1203/chromium.src,ondra-novak/chromium.src,mohamed--abdel-maksoud/chromium.src,littlstar/chromium.src,ChromiumWebApps/chromium,ChromiumWebApps/chromium,axinging/chromium-crosswalk,anirudhSK/chromium,markYoungH/chromium.src,jaruba/chromium.src,ondra-novak/chromium.src,chuan9/chromium-crosswalk,patrickm/chromium.src,Jonekee/chromium.src,TheTypoMaster/chromium-crosswalk,dednal/chromium.src,markYoungH/chromium.src,TheTypoMaster/chromium-crosswalk,mogoweb/chromium-crosswalk,jaruba/chromium.src,ltilve/chromium,jaruba/chromium.src,ltilve/chromium,Fireblend/chromium-crosswalk,axinging/chromium-crosswalk,Pluto-tv/chromium-crosswalk,ondra-novak/chromium.src,Just-D/chromium-1,anirudhSK/chromium,dednal/chromium.src,PeterWangIntel/chromium-crosswalk,Fireblend/chromium-crosswalk,dushu1203/chromium.src,jaruba/chromium.src,TheTypoMaster/chromium-crosswalk,hgl888/chromium-crosswalk-efl,chuan9/chromium-crosswalk,dushu1203/chromium.src,dushu1203/chromium.src,hgl888/chromium-crosswalk-efl,Pluto-tv/chromium-crosswalk,jaruba/chromium.src,krieger-od/nwjs_chromium.src,dushu1203/chromium.src,Jonekee/chromium.src,patrickm/chromium.src,ondra-novak/chromium.src,M4sse/chromium.src,anirudhSK/chromium,Just-D/chromium-1,bright-sparks/chromium-spacewalk,chuan9/chromium-crosswalk,Pluto-tv/chromium-crosswalk,dednal/chromium.src,mogoweb/chromium-crosswalk,anirudhSK/chromium,krieger-od/nwjs_chromium.src,anirudhSK/chromium,PeterWangIntel/chromium-crosswalk,fujunwei/chromium-crosswalk,axinging/chromium-crosswalk,dednal/chromium.src,Just-D/chromium-1,PeterWangIntel/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,littlstar/chromium.src,mogoweb/chromium-crosswalk,hgl888/chromium-crosswalk,jaruba/chromium.src,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,jaruba/chromium.src,bright-sparks/chromium-spacewalk,Jonekee/chromium.src,ChromiumWebApps/chromium,ChromiumWebApps/chromium,bright-sparks/chromium-spacewalk,mohamed--abdel-maksoud/chromium.src,markYoungH/chromium.src,patrickm/chromium.src,dednal/chromium.src,bright-sparks/chromium-spacewalk,bright-sparks/chromium-spacewalk,Just-D/chromium-1,ChromiumWebApps/chromium,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk-efl,ChromiumWebApps/chromium,markYoungH/chromium.src,ondra-novak/chromium.src,Chilledheart/chromium,Pluto-tv/chromium-crosswalk,Just-D/chromium-1,ChromiumWebApps/chromium,patrickm/chromium.src,mogoweb/chromium-crosswalk,patrickm/chromium.src,M4sse/chromium.src,ChromiumWebApps/chromium,dushu1203/chromium.src,axinging/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk-efl,Jonekee/chromium.src,ltilve/chromium,chuan9/chromium-crosswalk,mogoweb/chromium-crosswalk,ondra-novak/chromium.src,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk,anirudhSK/chromium,Jonekee/chromium.src,axinging/chromium-crosswalk,M4sse/chromium.src,anirudhSK/chromium,bright-sparks/chromium-spacewalk,jaruba/chromium.src,patrickm/chromium.src,Fireblend/chromium-crosswalk,hgl888/chromium-crosswalk,M4sse/chromium.src,jaruba/chromium.src,markYoungH/chromium.src,markYoungH/chromium.src,ChromiumWebApps/chromium,markYoungH/chromium.src,chuan9/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,Fireblend/chromium-crosswalk