Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/css/RemoteFontFaceSource.h

Index: third_party/WebKit/Source/core/css/RemoteFontFaceSource.h
diff --git a/third_party/WebKit/Source/core/css/RemoteFontFaceSource.h b/third_party/WebKit/Source/core/css/RemoteFontFaceSource.h
index 92582ea58243b9b61b7b77a69a93d1f816b0a2c9..88f2566a3e8b20ce70159b8a6c11934391145747 100644
--- a/third_party/WebKit/Source/core/css/RemoteFontFaceSource.h
+++ b/third_party/WebKit/Source/core/css/RemoteFontFaceSource.h
@@ -23,11 +23,11 @@ enum FontDisplay {
 };
 
 class RemoteFontFaceSource final : public CSSFontFaceSource, public FontResourceClient {
-    WILL_BE_USING_PRE_FINALIZER(RemoteFontFaceSource, dispose);
+    USING_PRE_FINALIZER(RemoteFontFaceSource, dispose);
 public:
     enum DisplayPeriod { BlockPeriod, SwapPeriod, FailurePeriod };
 
-    explicit RemoteFontFaceSource(PassRefPtrWillBeRawPtr<FontResource>, PassRefPtrWillBeRawPtr<FontLoader>, FontDisplay);
+    explicit RemoteFontFaceSource(RawPtr<FontResource>, RawPtr<FontLoader>, FontDisplay);
     ~RemoteFontFaceSource() override;
     void dispose();
 
@@ -78,8 +78,8 @@ private:
     void switchToSwapPeriod();
     void switchToFailurePeriod();
 
-    RefPtrWillBeMember<FontResource> m_font;
-    RefPtrWillBeMember<FontLoader> m_fontLoader;
+    Member<FontResource> m_font;
+    Member<FontLoader> m_fontLoader;
     const FontDisplay m_display;
     DisplayPeriod m_period;
     FontLoadHistograms m_histograms;