Add haraken@ to platform/OWNERS
Add haraken@ to platform/OWNERS

NOTRY=true

Review URL: https://codereview.chromium.org/530873004

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@181355 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs