roll gyp 1397:1402
roll gyp 1397:1402

1398: mac ninja/make: Cache _sdk_base_dir at class level; 12s faster.
1399: mac ninja/make: Cache topological sort; 2.5s faster
1400: Remove slow debug statement, 3s faster (all generators)
1401: Update golden files after r1400.

In total, ninja/mac gyp time 45s -> 28s on my machine.

BUG=82230
TEST=none
TBR=scottmg

Review URL: https://chromiumcodereview.appspot.com/10443054

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@139270 0039d316-1c4b-4281-b951-d872f2087c98

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