Decrease call sites of ScriptState::current()

Source/modules/quota/StorageQuota.cpp

Index: Source/modules/quota/StorageQuota.cpp
diff --git a/Source/modules/quota/StorageQuota.cpp b/Source/modules/quota/StorageQuota.cpp
index 6d73063569cc6caee4ba19d84a0d98205e591a32..3e02345dc750404b7c0e45ef1f3aeb28de7a8a42 100644
--- a/Source/modules/quota/StorageQuota.cpp
+++ b/Source/modules/quota/StorageQuota.cpp
@@ -84,14 +84,12 @@ Vector<String> StorageQuota::supportedTypes() const
     return types;
 }
 
-ScriptPromise StorageQuota::queryInfo(ExecutionContext* executionContext, String type)
+ScriptPromise StorageQuota::queryInfo(ScriptState* scriptState, String type)
 {
-    ASSERT(executionContext);
-
-    RefPtr<ScriptPromiseResolverWithContext> resolver = ScriptPromiseResolverWithContext::create(ScriptState::current(toIsolate(executionContext)));
+    RefPtr<ScriptPromiseResolverWithContext> resolver = ScriptPromiseResolverWithContext::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
-    SecurityOrigin* securityOrigin = executionContext->securityOrigin();
+    SecurityOrigin* securityOrigin = scriptState->executionContext()->securityOrigin();
     if (securityOrigin->isUnique()) {
         resolver->reject(DOMError::create(NotSupportedError));
         return promise;