Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/editing/EphemeralRange.h

 // Copyright 2015 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.
 
 #ifndef EphemeralRange_h
 #define EphemeralRange_h
 
 #include "core/editing/Position.h"
 
 namespace blink {
 
 class Document;
 class Range;
 
 // Unlike |Range| objects, |EphemeralRangeTemplate| objects aren't relocated.
 // You should not use |EphemeralRangeTemplate| objects after DOM modification.
 //
 // EphemeralRangeTemplate is supposed to use returning or passing start and end
 // position.
 //
 //  Example usage:
-//    RefPtrWillBeRawPtr<Range> range = produceRange();
+//    RawPtr<Range> range = produceRange();
 //    consumeRange(range.get());
 //    ... no DOM modification ...
 //    consumeRange2(range.get());
 //
 //  Above code should be:
 //    EphemeralRangeTemplate range = produceRange();
 //    consumeRange(range);
 //    ... no DOM modification ...
 //    consumeRange2(range);
 //
@@ skipping 53 matching lines @@
 };
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT EphemeralRangeTemplate<EditingStrategy>;
 using EphemeralRange = EphemeralRangeTemplate<EditingStrategy>;
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT EphemeralRangeTemplate<EditingInFlatTreeStrategy>;
 using EphemeralRangeInFlatTree = EphemeralRangeTemplate<EditingInFlatTreeStrategy>;
 
 // Returns a newly created |Range| object from |range| or |nullptr| if
 // |range.isNull()| returns true.
-CORE_EXPORT PassRefPtrWillBeRawPtr<Range> createRange(const EphemeralRange& /* range */);
+CORE_EXPORT RawPtr<Range> createRange(const EphemeralRange& /* range */);
 
 } // namespace blink
 
 #endif