Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/platform/graphics/filters/Filter.cpp

Index: third_party/WebKit/Source/platform/graphics/filters/Filter.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/filters/Filter.cpp b/third_party/WebKit/Source/platform/graphics/filters/Filter.cpp
index 3749b3bf8fa21c5bc71d88a2625180329bc910f2..3ba1b29050ec24be839134a9963edb393f653865 100644
--- a/third_party/WebKit/Source/platform/graphics/filters/Filter.cpp
+++ b/third_party/WebKit/Source/platform/graphics/filters/Filter.cpp
@@ -48,14 +48,14 @@ Filter::~Filter()
 {
 }
 
-PassRefPtrWillBeRawPtr<Filter> Filter::create(const FloatRect& referenceBox, const FloatRect& filterRegion, float scale, UnitScaling unitScaling)
+RawPtr<Filter> Filter::create(const FloatRect& referenceBox, const FloatRect& filterRegion, float scale, UnitScaling unitScaling)
 {
-    return adoptRefWillBeNoop(new Filter(referenceBox, filterRegion, scale, unitScaling));
+    return new Filter(referenceBox, filterRegion, scale, unitScaling);
 }
 
-PassRefPtrWillBeRawPtr<Filter> Filter::create(float scale)
+RawPtr<Filter> Filter::create(float scale)
 {
-    return adoptRefWillBeNoop(new Filter(FloatRect(), FloatRect(), scale, UserSpace));
+    return new Filter(FloatRect(), FloatRect(), scale, UserSpace);
 }
 
 DEFINE_TRACE(Filter)
@@ -101,7 +101,7 @@ FloatPoint3D Filter::resolve3dPoint(const FloatPoint3D& point) const
         point.z() * sqrtf(referenceBox().size().diagonalLengthSquared() / 2));
 }
 
-void Filter::setLastEffect(PassRefPtrWillBeRawPtr<FilterEffect> effect)
+void Filter::setLastEffect(RawPtr<FilterEffect> effect)
 {
     m_lastEffect = effect;
 }