Dispatch "sockets.udp" events on the UI thread.

BUG=276393

Review URL: https://chromiumcodereview.appspot.com/22897013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224857 0039d316-1c4b-4281-b951-d872f2087c98
libpng 1.6.3

Update libpng from version 1.2.45 to 1.6.3.

Enable NEON implementation of libpng for ARM devices running Android. libpng performs a check a runtime to see if the device actually supports NEON.

BUG=

Review URL: https://chromiumcodereview.appspot.com/23271006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224858 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224858
Blink roll 158192:158205

http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog_blink.html?url=/trunk&range=158193:158205&mode=html
TBR=
BUG=

Review URL: https://chromiumcodereview.appspot.com/23510013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224859 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224860 0039d316-1c4b-4281-b951-d872f2087c98
Migrate DBus service constants from flimflam namespace to shill namespace.

All shill DBus service constants have been moved from the flimflam namespace to
the shill namespace. This CL makes the corresponding changes on the Chrome
side.

Related CLs:
  https://chromium-review.googlesource.com/#/c/170123/
  https://chromium-review.googlesource.com/#/c/170205/
  https://chromium-review.googlesource.com/#/c/170206/
  https://chromium-review.googlesource.com/#/c/170207/
  https://chromium-review.googlesource.com/#/c/170208/
  https://chromium-review.googlesource.com/#/c/170209/
  https://chromium-review.googlesource.com/#/c/170223/
  https://chromium-review.googlesource.com/#/c/170230/
  https://chromium-review.googlesource.com/#/c/170231/

BUG=295425
R=stevenjb@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23567050

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224861 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224859
SVN changes up to revision 224861