Adding two new Chrome Endure tests: Control and IndexedDB.

Review URL: https://codereview.chromium.org/23437038

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226327 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226327
Validation tweaks part 1: Remove "dog ear" from invalid inputs.

R=estade@chromium.org
BUG=299300
TEST=no red triangles in upper right corner of inputs
NOTRY=true

Review URL: https://codereview.chromium.org/25422002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226328 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226328