Dismiss <select> popup when the user taps the desktop background on CrOS

BUG=336793
TEST=Manual, see bug

Review URL: https://codereview.chromium.org/149213005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248593 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248593
Mojo: Make sure you can't send either end of a message pipe over itself.

Previously, I had only checked that you can't write a message with a
handle to itself. I also need to check that you can't write the handle's
"peer" to the handle (which is actually worse).

R=darin@chromium.org

Review URL: https://codereview.chromium.org/145483009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248594 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248594
aw: Move clearView implementaiton to native

Also untangle clearView implementation from picture listener enabled.
Add some comments and removed some error logs.

BUG=

Review URL: https://codereview.chromium.org/136753015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248595 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248595