Make V8Binding helpers return LocalFrame/LocalDOMWindow as appropriate

third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp

Index: third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
index 8d10849955c0d85ba2c6a7ac8eabf0a3a14ebee9..1d0dcc9ba52c15c969d8f3984cb46af2aefaa951 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
@@ -644,10 +644,9 @@ v8::MaybeLocal<v8::Value> V8ScriptRunner::callFunction(
     return v8::MaybeLocal<v8::Value>();
   }
 
-  DCHECK(!frame ||
-         BindingSecurity::shouldAllowAccessToFrame(
-             toDOMWindow(function->CreationContext())->toLocalDOMWindow(),
-             frame, BindingSecurity::ErrorReportOption::DoNotReport));
+  DCHECK(!frame || BindingSecurity::shouldAllowAccessToFrame(
+                       toLocalDOMWindow(function->CreationContext()), frame,
+                       BindingSecurity::ErrorReportOption::DoNotReport));
   CHECK(!ThreadState::current()->isWrapperTracingForbidden());
   v8::MicrotasksScope microtasksScope(isolate,
                                       v8::MicrotasksScope::kRunMicrotasks);