Don't show the teleport menu for incognito windows.

BUG=343260
TEST=visual

Review URL: https://codereview.chromium.org/172883004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252353 0039d316-1c4b-4281-b951-d872f2087c98
Security team to take ownership of param trait files.

This appears to be an oversight from when the security team took
ownership of the message files.

NOTRY=true

Review URL: https://codereview.chromium.org/171683011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252354 0039d316-1c4b-4281-b951-d872f2087c98
Add security team as owners of content/public/common IPC traits files.

This appears to be an oversight from previous CLs establishing security team ownership.

NOTRY=true

Review URL: https://codereview.chromium.org/174013004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252355 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 252355
Adjust a few webgl conformance test expectations for mac.

1) gl-scissor-test.html is now passing.
2) operators-009-to-016.html is now passing
3) glsl-function-smoothstep-gentype.html only fails on 10.7, but pass on 10.8

BUG=225642,322795
TEST=mac gpu bots
TBR=kbr@chromium.org

Review URL: https://codereview.chromium.org/174193003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252356 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 252356