Revert 192031 "Base Security: fix-up overflow tests"
Revert 192031 "Base Security: fix-up overflow tests"

> Base Security: fix-up overflow tests
> 
> - Re-enable NewOverflow on Windows for the most part
> - Strengthen the compiler barrier on GCC compatible compilers
> 
> BUG=174947
> 
> 
> Review URL: https://chromiumcodereview.appspot.com/13460015

http://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%281%29/builds/17219/steps/base_unittests/logs/NewOverflow

TBR=jln@chromium.org
Review URL: https://codereview.chromium.org/13529002

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@192040 0039d316-1c4b-4281-b951-d872f2087c98

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