Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp

Index: third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
diff --git a/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp b/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
index 7b2034c7cb2534b95485cdadc3b2c78f554d8d9c..8aaca4bc6ef0014b8cb5fc887f9a7bd243bec20a 100644
--- a/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
+++ b/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
@@ -55,14 +55,14 @@ CSSSelectorWatch& CSSSelectorWatch::from(Document& document)
     CSSSelectorWatch* watch = fromIfExists(document);
     if (!watch) {
         watch = new CSSSelectorWatch(document);
-        WillBeHeapSupplement<Document>::provideTo(document, kSupplementName, adoptPtrWillBeNoop(watch));
+        HeapSupplement<Document>::provideTo(document, kSupplementName, (watch));
     }
     return *watch;
 }
 
 CSSSelectorWatch* CSSSelectorWatch::fromIfExists(Document& document)
 {
-    return static_cast<CSSSelectorWatch*>(WillBeHeapSupplement<Document>::from(document, kSupplementName));
+    return static_cast<CSSSelectorWatch*>(HeapSupplement<Document>::from(document, kSupplementName));
 }
 
 void CSSSelectorWatch::callbackSelectorChangeTimerFired(Timer<CSSSelectorWatch>*)
@@ -145,7 +145,7 @@ void CSSSelectorWatch::watchCSSSelectors(const Vector<String>& selectors)
 {
     m_watchedCallbackSelectors.clear();
 
-    const RefPtrWillBeRawPtr<StylePropertySet> callbackPropertySet = ImmutableStylePropertySet::create(nullptr, 0, UASheetMode);
+    const RawPtr<StylePropertySet> callbackPropertySet = ImmutableStylePropertySet::create(nullptr, 0, UASheetMode);
 
     for (unsigned i = 0; i < selectors.size(); ++i) {
         CSSSelectorList selectorList = CSSParser::parseSelector(CSSParserContext(UASheetMode, 0), nullptr, selectors[i]);
@@ -165,7 +165,7 @@ DEFINE_TRACE(CSSSelectorWatch)
 {
     visitor->trace(m_watchedCallbackSelectors);
     visitor->trace(m_document);
-    WillBeHeapSupplement<Document>::trace(visitor);
+    HeapSupplement<Document>::trace(visitor);
 }
 
 } // namespace blink