Workaround for bad driver issue with NVIDIA GeForce 7300 GT on Mac 10.5.

BUG=87283
TEST=Run on a machine with NVIDIA GeForce 7300 GT on Mac 10.5 immediately after booting.

Review URL: http://codereview.chromium.org/7373018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@92651 0039d316-1c4b-4281-b951-d872f2087c98
const gfx::Size& CapturerMac::size_most_recent() const {
  return helper_.size_most_recent();
}

const gfx::Size& CapturerMac::size_most_recent() const {
  return helper_.size_most_recent();
}
