Drop ScriptState argument from global Cache Storage accessor.

Source/modules/serviceworkers/GlobalCacheStorage.h

Index: Source/modules/serviceworkers/GlobalCacheStorage.h
diff --git a/Source/modules/serviceworkers/GlobalCacheStorage.h b/Source/modules/serviceworkers/GlobalCacheStorage.h
index da91768432dc2b628e71321c85fd3c7b9310814b..a00b7b17cbb2a4031400c8993fc499cd7af8f16c 100644
--- a/Source/modules/serviceworkers/GlobalCacheStorage.h
+++ b/Source/modules/serviceworkers/GlobalCacheStorage.h
@@ -10,13 +10,12 @@ namespace blink {
 class CacheStorage;
 class DOMWindow;
 class ExceptionState;
-class ScriptState;
 class WorkerGlobalScope;
 
 class GlobalCacheStorage {
 public:
-    static CacheStorage* caches(ScriptState*, DOMWindow&, ExceptionState&);
-    static CacheStorage* caches(ScriptState*, WorkerGlobalScope&, ExceptionState&);
+    static CacheStorage* caches(DOMWindow&, ExceptionState&);
+    static CacheStorage* caches(WorkerGlobalScope&, ExceptionState&);
 };
 
 } // namespace blink