Code:  void BluetoothDeviceChromeOS::ConfirmPairing() {
  if (!agent_.get() || confirmation_callback_.is_null())
     return;
 
  confirmation_callback_.Run(SUCCESS);
  confirmation_callback_.Reset();
 }

Vulnerability Type: 
CWE ID: 
Summary: Google Chrome before 28.0.1500.71 does not properly prevent pop-under windows, which allows remote attackers to have an unspecified impact via a crafted web site.
Commit Message: Refactor to support default Bluetooth pairing delegate

In order to support a default pairing delegate we need to move the agent
service provider delegate implementation from BluetoothDevice to
BluetoothAdapter while retaining the existing API.

BUG=338492
TEST=device_unittests, unit_tests, browser_tests

Review URL: https://codereview.chromium.org/148293003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252216 0039d316-1c4b-4281-b951-d872f2087c98