Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/html/HTMLSelectElementTest.cpp

 // 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 "core/html/HTMLSelectElement.h"
 
 #include "core/frame/FrameView.h"
 #include "core/html/HTMLDocument.h"
 #include "core/html/forms/FormController.h"
 #include "core/loader/EmptyClients.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 class HTMLSelectElementTest : public::testing::Test {
 protected:
     void SetUp() override;
     HTMLDocument& document() const { return *m_document; }
 
 private:
     OwnPtr<DummyPageHolder> m_dummyPageHolder;
-    RefPtrWillBePersistent<HTMLDocument> m_document;
+    Persistent<HTMLDocument> m_document;
 };
 
 void HTMLSelectElementTest::SetUp()
 {
     Page::PageClients pageClients;
     fillWithEmptyClients(pageClients);
     m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600), &pageClients);
 
     m_document = toHTMLDocument(&m_dummyPageHolder->document());
     m_document->setMimeType("text/html");
@@ skipping 87 matching lines @@
     EXPECT_TRUE(select->popupIsVisible());
     document().detach();
     EXPECT_FALSE(select->popupIsVisible());
 }
 
 TEST_F(HTMLSelectElementTest, ActiveSelectionEndAfterOptionRemoval)
 {
     document().documentElement()->setInnerHTML("<select><optgroup><option selected>o1</option></optgroup></select>", ASSERT_NO_EXCEPTION);
     document().view()->updateAllLifecyclePhases();
     HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
-    RefPtrWillBeRawPtr<HTMLOptionElement> option = toHTMLOptionElement(select->firstChild()->firstChild());
+    RawPtr<HTMLOptionElement> option = toHTMLOptionElement(select->firstChild()->firstChild());
     EXPECT_EQ(1, select->activeSelectionEndListIndex());
     select->firstChild()->removeChild(option, ASSERT_NO_EXCEPTION);
     EXPECT_EQ(-1, select->activeSelectionEndListIndex());
     select->appendChild(option, ASSERT_NO_EXCEPTION);
     EXPECT_EQ(1, select->activeSelectionEndListIndex());
 }
 
 } // namespace blink