Oilpan: Move the EventListener hierarchy to Oilpan's heap

Source/web/tests/CustomEventTest.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 32 matching lines @@
 #include "public/web/WebFrame.h"
 #include "public/web/WebView.h"
 #include "v8.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "web/tests/FrameTestHelpers.h"
 #include <gtest/gtest.h>
 
 namespace blink {
 
-class TestListener : public V8AbstractEventListener {
+class TestListener final : public V8AbstractEventListener {
 public:
     bool operator==(const EventListener&) override
     {
         return true;
     }
 
     void handleEvent(ScriptState* scriptState, Event* event) override
     {
         EXPECT_EQ(event->type(), "blah");
 
         ScriptState::Scope scope(scriptState);
         v8::Local<v8::Context> context = scriptState->context();
         v8::Local<v8::Value> jsEvent = toV8(event, context->Global(), isolate());
 
         EXPECT_EQ(jsEvent->ToObject(context).ToLocalChecked()->Get(context, v8AtomicString(isolate(), "detail")).ToLocalChecked(), v8::Boolean::New(isolate(), true));
     }
 
-    static PassRefPtr<TestListener> create(ScriptState* scriptState)
+    static PassRefPtrWillBeRawPtr<TestListener> create(ScriptState* scriptState)
     {
-        return adoptRef(new TestListener(scriptState));
+        return adoptRefWillBeNoop(new TestListener(scriptState));
     }
 
 private:
-    TestListener(ScriptState* scriptState)
+    explicit TestListener(ScriptState* scriptState)
         : V8AbstractEventListener(false, scriptState->world(), scriptState->isolate())
     {
     }
 
     v8::Local<v8::Value> callListenerFunction(ScriptState*, v8::Local<v8::Value>, Event*) override
     {
         ASSERT_NOT_REACHED();
         return v8::Local<v8::Value>();
     }
 };
@@ skipping 11 matching lines @@
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8(path.c_str()));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebLocalFrameImpl* frame = toWebLocalFrameImpl(webViewHelper.initializeAndLoad(baseURL + path)->mainFrame());
     WebDOMEvent event = frame->frame()->document()->createEvent("CustomEvent", IGNORE_EXCEPTION);
     WebDOMCustomEvent customEvent = event.to<WebDOMCustomEvent>();
 
     v8::Isolate* isolate = toIsolate(frame->frame());
     V8TestingScope scope(isolate);
     customEvent.initCustomEvent("blah", false, false, WebSerializedScriptValue::serialize(v8::Boolean::New(isolate, true)));
-    RefPtr<EventListener> listener = TestListener::create(scope.scriptState());
+    RefPtrWillBeRawPtr<EventListener> listener = TestListener::create(scope.scriptState());
     frame->frame()->document()->addEventListener("blah", listener, false);
     frame->frame()->document()->dispatchEvent(event);
 
     Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
 }
 
 } // namespace blink