Remove [TypeChecking=Unrestricted] use in Source/core/

Source/core/html/canvas/WebGLRenderingContextBase.idl

Index: Source/core/html/canvas/WebGLRenderingContextBase.idl
diff --git a/Source/core/html/canvas/WebGLRenderingContextBase.idl b/Source/core/html/canvas/WebGLRenderingContextBase.idl
index 4c12d4debbfbc5ef536ab2c2a43d2127d2fc10f3..d0a3dd1878e749ede4ec16a7779c4a74e5508c16 100644
--- a/Source/core/html/canvas/WebGLRenderingContextBase.idl
+++ b/Source/core/html/canvas/WebGLRenderingContextBase.idl
@@ -41,11 +41,11 @@ typedef unrestricted float GLfloat;
 typedef unrestricted float GLclampf;
 
 [
-    // FIXME: [DoNotCheckConstants] and [TypeChecking=(Interface,Unrestricted)] should be applied
+    // FIXME: [DoNotCheckConstants] and [TypeChecking=Interface] should be applied
     // to members and not need to be put on implementing interface
     // DoNotCheckConstants, // need to put on implementing interface
     NoInterfaceObject, // Always used on target of 'implements'
-    // TypeChecking=(Interface,Unrestricted), // need to put on implementing interface
+    // TypeChecking=Interface, // need to put on implementing interface
     WillBeGarbageCollected,
 ] interface WebGLRenderingContextBase {