Oilpan: Remove most WillBe types from the code base

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/StyleRuleKeyframe.h"
 
 #include "core/css/StylePropertySet.h"
 #include "core/css/parser/CSSParser.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace blink {
 
-StyleRuleKeyframe::StyleRuleKeyframe(PassOwnPtr<Vector<double>> keys, PassRefPtrWillBeRawPtr<StylePropertySet> properties)
+StyleRuleKeyframe::StyleRuleKeyframe(PassOwnPtr<Vector<double>> keys, RawPtr<StylePropertySet> properties)
 : StyleRuleBase(Keyframe)
 , m_properties(properties)
 , m_keys(*keys)
 {
 }
 
 String StyleRuleKeyframe::keyText() const
 {
     ASSERT(!m_keys.isEmpty());
 
@@ skipping 45 matching lines @@
     return result.toString();
 }
 
 DEFINE_TRACE_AFTER_DISPATCH(StyleRuleKeyframe)
 {
     visitor->trace(m_properties);
     StyleRuleBase::traceAfterDispatch(visitor);
 }
 
 } // namespace blink