Blink roll 162937:162958

http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog_blink.html?url=/trunk&range=162938:162958&mode=html
TBR=
BUG=

Review URL: https://codereview.chromium.org/98403002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238068 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238069 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238069
Remove code checking whether native_event or not.

BUG=312218

Review URL: https://codereview.chromium.org/98283002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238070 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238070