Update the window picker dialog text per PM request.
It now shows
"XXXX would like to share the contents of your screen. Please select a whole screen or an individual window to share."
BUG=https://code.google.com/p/webrtc/issues/detail?id=2980

Review URL: https://codereview.chromium.org/184713007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255095 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255095
Make Chrome OS virtual keyboard to work with cursor compositing.

Explicitly define container IDs for the parent container of the virtual keyboard,
as well as the mouse cursor container.

This is to ensure the correct ordering in which containers are stacked together.
Specifically the virtual keyboard parent container should be above all non-lock screen,
lock screen and lock screen related containers, but below the mouse cursor container,
which sits immediately below the power animation container.

BUG=347304
TEST=trybots and manual verification.
R=kevers@chromium.org, oshima@chromium.org

Review URL: https://codereview.chromium.org/186673008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255096 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255096
Blink roll 168462:168490

http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog_blink.html?url=/trunk&range=168463:168490&mode=html
TBR=
BUG=

Review URL: https://codereview.chromium.org/187903002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255097 0039d316-1c4b-4281-b951-d872f2087c98
Remove useless views::TextButton::has_text_shadow_

BUG=None
TEST=None

Review URL: https://codereview.chromium.org/187303002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255098 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255099 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255099