Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/events/EventTarget.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  *           (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ skipping 28 matching lines @@
 #include "core/editing/Editor.h"
 #include "core/events/Event.h"
 #include "core/events/EventUtil.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/Settings.h"
 #include "core/frame/UseCounter.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "platform/EventDispatchForbiddenScope.h"
-#include "wtf/PtrUtil.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/Threading.h"
 #include "wtf/Vector.h"
-#include <memory>
 
 using namespace WTF;
 
 namespace blink {
 namespace {
 
 Settings* windowSettings(LocalDOMWindow* executingWindow)
 {
     if (executingWindow) {
         if (LocalFrame* frame = executingWindow->frame()) {
@@ skipping 38 matching lines @@
         return;
     v8::Context::Scope contextScope(v8Context);
     v8::Local<v8::Object> handler = v8Listener->getListenerObject(context);
 
     String messageText = String::format(
         "Handling of '%s' input event was delayed for %ld ms due to main thread being busy. "
         "Consider marking event handler as 'passive' to make the page more responive.",
         event->type().getString().utf8().data(), lround(delayedSeconds * 1000));
 
     v8::Local<v8::Function> function = eventListenerEffectiveFunction(v8Listener->isolate(), handler);
-    std::unique_ptr<SourceLocation> location = SourceLocation::fromFunction(function);
+    OwnPtr<SourceLocation> location = SourceLocation::fromFunction(function);
     ConsoleMessage* message = ConsoleMessage::create(JSMessageSource, WarningMessageLevel, messageText, std::move(location));
     context->addConsoleMessage(message);
     registeredListener->setBlockedEventWarningEmitted();
 }
 
 
 } // namespace
 
 EventTargetData::EventTargetData()
 {
@@ skipping 424 matching lines @@
             UseCounter::count(executingWindow->document(), UseCounter::TextInputFired);
     }
 
     ExecutionContext* context = getExecutionContext();
     if (!context)
         return false;
 
     size_t i = 0;
     size_t size = entry.size();
     if (!d->firingEventIterators)
-        d->firingEventIterators = wrapUnique(new FiringEventIteratorVector);
+        d->firingEventIterators = adoptPtr(new FiringEventIteratorVector);
     d->firingEventIterators->append(FiringEventIterator(event->type(), i, size));
 
     double blockedEventThreshold = blockedEventsWarningThreshold(context, event);
     double now = 0.0;
     bool shouldReportBlockedEvent = false;
     if (blockedEventThreshold) {
         now = WTF::monotonicallyIncreasingTime();
         shouldReportBlockedEvent = now - event->platformTimeStamp() > blockedEventThreshold;
     }
     bool firedListener = false;
@@ skipping 76 matching lines @@
     // they have one less listener to invoke.
     if (d->firingEventIterators) {
         for (size_t i = 0; i < d->firingEventIterators->size(); ++i) {
             d->firingEventIterators->at(i).iterator = 0;
             d->firingEventIterators->at(i).end = 0;
         }
     }
 }
 
 } // namespace blink