Completely clear the heap ages array.

R=haraken
BUG=468166

Review URL: https://codereview.chromium.org/1021393004

git-svn-id: svn://svn.chromium.org/blink/trunk@192306 bbb929c8-8fbe-4397-9dbb-9b2b20218538
1 file changed
tree: f36451912601306341f0c0957507ff0df56ecad3
  1. third_party/