[Bindings] Move some private symbols from V8HiddenValue to V8PrivateProperty

third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h

 // Copyright 2016 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 V8PrivateProperty_h
 #define V8PrivateProperty_h
 
 #include <memory>
 
 #include "bindings/core/v8/ScriptPromiseProperties.h"
@@ skipping 16 matching lines @@
   X(CustomElement, AttributeChangedCallback)          \
   X(CustomElement, ConnectedCallback)                 \
   X(CustomElement, DisconnectedCallback)              \
   X(CustomElement, Document)                          \
   X(CustomElement, IsInterfacePrototypeObject)        \
   X(CustomElement, NamespaceURI)                      \
   X(CustomElement, TagName)                           \
   X(CustomElement, Type)                              \
   X(DOMException, Error)                              \
   X(ErrorEvent, Error)                                \
+  X(Global, Event)                                    \
   X(IDBObserver, Callback)                            \
   X(IntersectionObserver, Callback)                   \
+  X(MessageChannel, Port1)                            \
+  X(MessageChannel, Port2)                            \
   X(MessageEvent, CachedData)                         \
   X(MutationObserver, Callback)                       \
   X(NamedConstructor, Initialized)                    \
   X(PerformanceObserver, Callback)                    \
   X(SameObject, NotificationActions)                  \
   X(SameObject, NotificationData)                     \
   X(SameObject, NotificationVibrate)                  \
   X(SameObject, PerformanceLongTaskTimingAttribution) \
+  X(PopStateEvent, State)                             \

[Yuki, 2017/03/29 06:22:53]

nit: sort in alphabetical order?

[peria, 2017/03/29 07:00:01]

Done.

   X(V8NodeFilterCondition, Filter)                    \
   X(Window, DocumentCachedAccessor)
 
 // The getter's name for a private property.
 #define V8_PRIVATE_PROPERTY_GETTER_NAME(InterfaceName, PrivateKeyName) \
   get##InterfaceName##PrivateKeyName
 
 // The member variable's name for a private property.
 #define V8_PRIVATE_PROPERTY_MEMBER_NAME(InterfaceName, PrivateKeyName) \
   m_symbol##InterfaceName##PrivateKeyName
@@ skipping 117 matching lines @@
 #define V8_PRIVATE_PROPERTY_DECLARE_MEMBER(InterfaceName, KeyName) \
   v8::Eternal<v8::Private> V8_PRIVATE_PROPERTY_MEMBER_NAME(        \
       InterfaceName, KeyName);  // NOLINT(readability/naming/underscores)
   V8_PRIVATE_PROPERTY_FOR_EACH(V8_PRIVATE_PROPERTY_DECLARE_MEMBER)
 #undef V8_PRIVATE_PROPERTY_DECLARE_MEMBER
 };
 
 }  // namespace blink
 
 #endif  // V8PrivateProperty_h