Roll IDL to multivm@1316

core/html/canvas/ANGLEInstancedArrays.idl

Index: core/html/canvas/ANGLEInstancedArrays.idl
diff --git a/modules/webmidi/MIDIMessageEvent.idl b/core/html/canvas/ANGLEInstancedArrays.idl
similarity index 76%
copy from modules/webmidi/MIDIMessageEvent.idl
copy to core/html/canvas/ANGLEInstancedArrays.idl
index 5a9c05f7d92179dce7fc2d5a810f256d7b424eb2..487b8cd6119471d112a041f94e603a4a75f31e86 100644
--- a/modules/webmidi/MIDIMessageEvent.idl
+++ b/core/html/canvas/ANGLEInstancedArrays.idl
@@ -28,12 +28,13 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// FIXME: The spec doesn't provide details about constructor, yet.
-// See also, https://github.com/WebAudio/web-midi-api/issues/1 .
 [
     NoInterfaceObject,
-    ConstructorTemplate=Event
-] interface MIDIMessageEvent : Event {
-    [InitializedByEventConstructor] readonly attribute double receivedTime;
-    [InitializedByEventConstructor] readonly attribute Uint8Array data;
+    DoNotCheckConstants
+] interface ANGLEInstancedArrays {
+    const unsigned long VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE = 0x88FE;
+
+    [StrictTypeChecking] void drawArraysInstancedANGLE(unsigned long mode, long first, long count, long primcount);
+    [StrictTypeChecking] void drawElementsInstancedANGLE(unsigned long mode, long count, unsigned long type, long long offset, long primcount);
+    [StrictTypeChecking] void vertexAttribDivisorANGLE(unsigned long index, long divisor); 
 };