Add nick@chromium.org as OWNER for chrome/browser/task_manager
Add nick@chromium.org as OWNER for chrome/browser/task_manager

As of https://codereview.chromium.org/196693002 there is
no per-directory owner here, and I'm volunteering to take
reviews for this code. (Interestingly, I can't land
https://codereview.chromium.org/196623003/ because the
approving OWNER removed himself in the time period
between LGTM and the CQ).

My recent work with the following landed cls has given me
sufficient familiarity with this code:
https://codereview.chromium.org/185873003
https://codereview.chromium.org/191623003
https://codereview.chromium.org/186153002

Additionally, in the near future I plan to significantly
alter five of the resource providers (work-in-progress here
https://codereview.chromium.org/195163005/ ) and being OWNER
myself should make it easier break that big change up for
detailed, incremental review.

BUG=348836
TEST=None

Review URL: https://codereview.chromium.org/195813022

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@258222 0039d316-1c4b-4281-b951-d872f2087c98

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