Clean up use of scoped_nsobject<NSAutoreleasePool>. I have a CL coming later that will protect us against these in the future.
Clean up use of scoped_nsobject<NSAutoreleasePool>. I have a CL coming later
that will protect us against these in the future.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/283026

git-svn-id: http://src.chromium.org/svn/trunk/src@29382 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c8588255fe6744e7ae9f54c0bdb5915e73f86b82
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser