Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp

Index: third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp
diff --git a/third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp b/third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp
index 2db707437b1d191bbdb9967ae9f1536ca43723d3..28a8d311fbcc4a8e39d2591591dc0c6f56577b30 100644
--- a/third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp
+++ b/third_party/WebKit/Source/core/html/track/vtt/VTTElement.cpp
@@ -71,21 +71,21 @@ VTTElement::VTTElement(VTTNodeType nodeType, Document* document)
 {
 }
 
-PassRefPtrWillBeRawPtr<VTTElement> VTTElement::create(VTTNodeType nodeType, Document* document)
+RawPtr<VTTElement> VTTElement::create(VTTNodeType nodeType, Document* document)
 {
-    return adoptRefWillBeNoop(new VTTElement(nodeType, document));
+    return new VTTElement(nodeType, document);
 }
 
-PassRefPtrWillBeRawPtr<Element> VTTElement::cloneElementWithoutAttributesAndChildren()
+RawPtr<Element> VTTElement::cloneElementWithoutAttributesAndChildren()
 {
-    RefPtrWillBeRawPtr<VTTElement> clone = create(static_cast<VTTNodeType>(m_webVTTNodeType), &document());
+    RawPtr<VTTElement> clone = create(static_cast<VTTNodeType>(m_webVTTNodeType), &document());
     clone->setLanguage(m_language);
     return clone.release();
 }
 
-PassRefPtrWillBeRawPtr<HTMLElement> VTTElement::createEquivalentHTMLElement(Document& document)
+RawPtr<HTMLElement> VTTElement::createEquivalentHTMLElement(Document& document)
 {
-    RefPtrWillBeRawPtr<HTMLElement> htmlElement = nullptr;
+    RawPtr<HTMLElement> htmlElement = nullptr;
     switch (m_webVTTNodeType) {
     case VTTNodeTypeClass:
     case VTTNodeTypeLanguage: