Add .dll and .exe as valid extensions to have svn:executable bit set
Add .dll and .exe as valid extensions to have svn:executable bit set

Not sure why they weren't in the list before. It causes issues on cygwin since without the +x bit set, LoadLibrary() fails.

TBR=evan@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9386033

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@121846 0039d316-1c4b-4281-b951-d872f2087c98

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