Remove an isContextInitialized() check from ScriptController::executeScriptInIsolatedWorld

third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
index 602e2bd0ff793506ad32db9548b2391e406c612b..b0e2168e0c3ae03f8cb8915a0b7abcb96571c123 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
@@ -472,10 +472,9 @@ void ScriptController::executeScriptInIsolatedWorld(
   RefPtr<DOMWrapperWorld> world =
       DOMWrapperWorld::ensureIsolatedWorld(isolate(), worldID, extensionGroup);
   WindowProxy* isolatedWorldWindowProxy = windowProxy(*world);
-  if (!isolatedWorldWindowProxy->isContextInitialized())
-    return;
-
   ScriptState* scriptState = isolatedWorldWindowProxy->getScriptState();
+  if (!scriptState->contextIsValid())
+    return;
   v8::Context::Scope scope(scriptState->context());
   v8::Local<v8::Array> resultArray = v8::Array::New(isolate(), sources.size());