linux_aura: Bubbles should release their lock on disable_inactive_rendering.

When opening a bubble on linux aura, we send a message to our anchor
Widget telling it to not render as if it was disabled. We never reenable
this when we go away.

BUG=342008

Review URL: https://codereview.chromium.org/171253002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251883 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 251883
Increase Browser Blacklist

Begin blacklisting datamngr.dl, lmrn.dll and hk.dll from the browser
process.

BUG=329023

Review URL: https://codereview.chromium.org/171153002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251886 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 251886