Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp

Index: third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp
diff --git a/third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp b/third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp
index 468cf5576617c365b0f33447b3d2380ce139ba2c..30665a4ff41b8ae60a0a028a6ec28c99cb3c23be 100644
--- a/third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp
+++ b/third_party/WebKit/Source/core/css/MediaValuesDynamic.cpp
@@ -13,16 +13,16 @@
 
 namespace blink {
 
-PassRefPtrWillBeRawPtr<MediaValues> MediaValuesDynamic::create(Document& document)
+RawPtr<MediaValues> MediaValuesDynamic::create(Document& document)
 {
     return MediaValuesDynamic::create(frameFrom(document));
 }
 
-PassRefPtrWillBeRawPtr<MediaValues> MediaValuesDynamic::create(LocalFrame* frame)
+RawPtr<MediaValues> MediaValuesDynamic::create(LocalFrame* frame)
 {
     if (!frame || !frame->view() || !frame->document() || !frame->document()->layoutView())
         return MediaValuesCached::create();
-    return adoptRefWillBeNoop(new MediaValuesDynamic(frame));
+    return (new MediaValuesDynamic(frame));
 }
 
 MediaValuesDynamic::MediaValuesDynamic(LocalFrame* frame)
@@ -31,9 +31,9 @@ MediaValuesDynamic::MediaValuesDynamic(LocalFrame* frame)
     ASSERT(m_frame);
 }
 
-PassRefPtrWillBeRawPtr<MediaValues> MediaValuesDynamic::copy() const
+RawPtr<MediaValues> MediaValuesDynamic::copy() const
 {
-    return adoptRefWillBeNoop(new MediaValuesDynamic(m_frame));
+    return (new MediaValuesDynamic(m_frame));
 }
 
 bool MediaValuesDynamic::computeLength(double value, CSSPrimitiveValue::UnitType type, int& result) const