Don't search root paths for MS WMP plugin

The MS WMP installer will put its binaries in user-writable directories when it doesn't detect a browser to install to. Unfortunately, those directories can be written to by other users on the system and could be used to inject malicious code into another user's Chrome installation. Since there's no safe way to support that install usage, we should just drop it entirely.

BUG=124216

Review URL: http://codereview.chromium.org/10123017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@133096 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed