O3D: Incorporate latest patches

- Better URL fetching/parsing (227158)
- Better object cleanup (227181)
- Don't return unint'd memory (227197)

BUG=chromium:227158, chromium:227181, chromium:227197
TEST=emerge-lumpy o3d, run Hangouts and 1:1 video chat

Change-Id: I6624932d0080380b1dc034bae797e53b7925e196
Reviewed-on: https://gerrit.chromium.org/gerrit/47782
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Commit-Queue: Josh Horwich <jhorwich@google.com>
Tested-by: Josh Horwich <jhorwich@google.com>
Reviewed-by: Noah Richards <noahric@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/47830
Tested-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
4 files changed