Paper definitions extended with width and hight.
Function to find paper by size.

BUG=317027

Review URL: https://codereview.chromium.org/154563002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249357 0039d316-1c4b-4281-b951-d872f2087c98
Re-enable content_browsertests on main waterfall.

Disabled the two tests that are crashing on android.

TBR=jam
BUG=341142

Review URL: https://codereview.chromium.org/153503005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249358 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 249357
Web MIDI: enable receiving functionality in Linux and Chrome OS

BUG=303601

Review URL: https://codereview.chromium.org/111103008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249359 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 249359