Revert > Turn on threaded compositing in OSX for continuous builds. > > BUG=172015 > TBR=vangelis > > Review URL: https://codereview.chromium.org/12223055
Revert
> Turn on threaded compositing in OSX for continuous builds.
>
> BUG=172015
> TBR=vangelis
>
> Review URL: https://codereview.chromium.org/12223055

This is causing the mac_rel trybot to become flakey (although none
of the waterfall bots are being flakey).

BUG=175686
TBR=vangelis

Review URL: https://codereview.chromium.org/12212128

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@181944 0039d316-1c4b-4281-b951-d872f2087c98

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