Use StrictTypeChecking for methods on CRC2D that accepts Path2D

This moves the null-check out into generated bindings code. Since there's
no longer a need to throw (explicitly) the ExceptionState argument can be
dropped from the signatures.

Review URL: https://codereview.chromium.org/232913004

git-svn-id: svn://svn.chromium.org/blink/trunk@171471 bbb929c8-8fbe-4397-9dbb-9b2b20218538
16 files changed
tree: fe33f75da8a3d779b2ce37a06ea5a9fefeb7efd2
  1. third_party/