Add dcarney to V8 OWNERS

R=danno@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/101373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Change clang-format config to allow for two empty lines between functions

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/101543002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00