Roll trace-viewer 1089:1091

NOTRY=true
BUG=335455
TBR=nduca

Review URL: https://codereview.chromium.org/131743023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245625 0039d316-1c4b-4281-b951-d872f2087c98
Work around for content select not supporting touch events on it's children.

BUG=327528

Review URL: https://codereview.chromium.org/140123002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245626 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245627 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245627