ScriptPromise should understand the ScriptState from which the ScriptPromise is generated

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 07c00ba263194b21eb50f7c5398695ce29b47c37..6d73063569cc6caee4ba19d84a0d98205e591a32 100644
--- a/Source/modules/quota/StorageQuota.cpp
+++ b/Source/modules/quota/StorageQuota.cpp
@@ -103,19 +103,17 @@ ScriptPromise StorageQuota::queryInfo(ExecutionContext* executionContext, String
     return promise;
 }
 
-ScriptPromise StorageQuota::requestPersistentQuota(ExecutionContext* executionContext, unsigned long long newQuota)
+ScriptPromise StorageQuota::requestPersistentQuota(ScriptState* scriptState, unsigned long long newQuota)
 {
-    ASSERT(executionContext);
-
-    StorageQuotaClient* client = StorageQuotaClient::from(executionContext);
+    StorageQuotaClient* client = StorageQuotaClient::from(scriptState->executionContext());
     if (!client) {
-        RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(executionContext);
+        RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
         ScriptPromise promise = resolver->promise();
         resolver->reject(DOMError::create(NotSupportedError));
         return promise;
     }
 
-    return client->requestPersistentQuota(executionContext, newQuota);
+    return client->requestPersistentQuota(scriptState->executionContext(), newQuota);
 }
 
 StorageQuota::~StorageQuota()