Generate dart:html bindings for Dartium as well as Frog. All unittests now pass (or are disabled fo…

client/html/generated/html/dartium/BiquadFilterNode.dart

+
+class _BiquadFilterNodeImpl extends _AudioNodeImpl implements BiquadFilterNode {
+  _BiquadFilterNodeImpl._wrap(ptr) : super._wrap(ptr);
+
+  AudioParam get Q() => _wrap(_ptr.Q);
+
+  AudioParam get frequency() => _wrap(_ptr.frequency);
+
+  AudioParam get gain() => _wrap(_ptr.gain);
+
+  int get type() => _wrap(_ptr.type);
+
+  void set type(int value) { _ptr.type = _unwrap(value); }
+
+  void getFrequencyResponse(Float32Array frequencyHz, Float32Array magResponse, Float32Array phaseResponse) {
+    _ptr.getFrequencyResponse(_unwrap(frequencyHz), _unwrap(magResponse), _unwrap(phaseResponse));
+    return;
+  }
+}