[Blink] Modify SuspendableScriptExecutor to take a v8::Function

extensions/renderer/render_frame_observer_natives.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/render_frame_observer_natives.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 86 matching lines @@
 
   args.GetReturnValue().Set(true);
 }
 
 void RenderFrameObserverNatives::InvokeCallback(
     v8::Global<v8::Function> callback,
     bool succeeded) {
   v8::Isolate* isolate = context()->isolate();
   v8::HandleScope handle_scope(isolate);
   v8::Local<v8::Value> args[] = {v8::Boolean::New(isolate, succeeded)};
-  context()->CallFunction(v8::Local<v8::Function>::New(isolate, callback),
-                          arraysize(args), args);
+  context()->SafeCallFunction(v8::Local<v8::Function>::New(isolate, callback),
+                              arraysize(args), args);
 }
 
 }  // namespace extensions