script: Create a debugger script for the SpiderMonkey Debugger API

Co-authored-by: atbrakhi <atbrakhi@igalia.com>
Signed-off-by: Delan Azabani <dazabani@igalia.com>

components/script_bindings/webidls/DebuggerGlobalScope.webidl

@@ -0,0 +1,9 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+// This interface is entirely internal to Servo, and should not be accessible to
+// web pages.
+[Global=DebuggerGlobalScope, Exposed=DebuggerGlobalScope]
+interface DebuggerGlobalScope: GlobalScope {
+};

components/script_bindings/webidls/EventTarget.webidl

@@ -5,7 +5,7 @@
  * https://dom.spec.whatwg.org/#interface-eventtarget
  */
 
-[Exposed=(Window,Worker,Worklet,DissimilarOriginWindow)]
+[Exposed=(Window,Worker,Worklet,DissimilarOriginWindow,DebuggerGlobalScope)]
 interface EventTarget {
   [Throws] constructor();
   undefined addEventListener(

components/script_bindings/webidls/GlobalScope.webidl

@@ -5,6 +5,6 @@
 // This interface is entirely internal to Servo, and should not be accessible to
 // web pages.
 
-[Exposed=(Window,Worker,Worklet,DissimilarOriginWindow),
+[Exposed=(Window,Worker,Worklet,DissimilarOriginWindow,DebuggerGlobalScope),
  Inline]
 interface GlobalScope : EventTarget {};