commit b1d4635341dd888387901873696d3329a462b9e3
author yutak@chromium.org <yutak@chromium.org@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Wed Jul 17 01:07:23 2013
committer yutak@chromium.org <yutak@chromium.org@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Wed Jul 17 01:07:23 2013
tree c46945b014580104cb97b3bd0be74436e4f7f6b0
parent 84542f1c78156183e4bea0554808388476afa893

Manage the lifetime of DOMTimers with OwnPtr.

The lifetime of DOMTimers are currently managed manually with new and delete.
This change wraps the DOMTimers with OwnPtr, and lets ScriptExecutionContext
own them.

This is a refactoring step that will be required to fix bug 230705. This is
a pure refactoring, and thus user-visible behavior should not change.

BUG=230705
R=kbr@chromium.org

Review URL: https://chromiumcodereview.appspot.com/18240005

git-svn-id: svn://svn.chromium.org/blink/trunk@154342 bbb929c8-8fbe-4397-9dbb-9b2b20218538