Tidy up WorkerConsoleAgent's handling of its WorkerGlobalScope reference.

With Oilpan, have the console agent correctly trace its WorkerGlobalScope
reference.

R=haraken
BUG=340522

Review URL: https://codereview.chromium.org/782043002

git-svn-id: svn://svn.chromium.org/blink/trunk@186645 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed
tree: 9c9464d0a15be83d4fb6af7b7374e6a74a1fedc6
  1. third_party/