Move IDLs to 39 roll

core/html/canvas/WebGLRenderingContextBase.idl

Index: core/html/canvas/WebGLRenderingContextBase.idl
diff --git a/core/html/canvas/WebGLRenderingContextBase.idl b/core/html/canvas/WebGLRenderingContextBase.idl
index a7905569c1a340b2f449a57d533a51b67e1d3fd2..5ba168332342277e20817d0664d4088f276564bc 100644
--- a/core/html/canvas/WebGLRenderingContextBase.idl
+++ b/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,Unrestricted)] 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,Unrestricted), // need to put on implementing interface
     WillBeGarbageCollected,
 ] interface WebGLRenderingContextBase {