Add TypeChecking=Unrestricted to Speech API interfaces

Affects:

  SpeechSynthesisUtterance.{volume,rate,pitch}
  SpeechGrammarList.addFrom*(..., optional float weight)
  SpeechGrammar.weight

BUG=354298

Review URL: https://codereview.chromium.org/933523004

git-svn-id: svn://svn.chromium.org/blink/trunk@190335 bbb929c8-8fbe-4397-9dbb-9b2b20218538
6 files changed
tree: 153149d260506443977f005e850230c904dcb8d3
  1. third_party/