Roll swarming_client @ 3ae9e6e79206d6b0d530ab98ce941c9dc9a19d5b.
Roll swarming_client @ 3ae9e6e79206d6b0d530ab98ce941c9dc9a19d5b.

$ git log 7124e396edf..3ae9e6e792 --date=short --format="%ad %ae %s" | sed 's/@chromium\.org//'
2014-01-13 maruel Add support for free variable in .isolate file format.
2014-01-10 maruel Make short_expression_finder.py a bit more readable.
2014-01-10 maruel Make Configs.config_variables read-only.
2014-01-10 maruel Remove ConfigSettings.config and Configs.merge_dependency().

R=vadimsh@chromium.org
BUG=swarming:61
BUG=swarming:63

Review URL: https://codereview.chromium.org/137363002

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@244628 0039d316-1c4b-4281-b951-d872f2087c98

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