Remove almost all of Oilpan

sky/engine/core/css/resolver/MediaQueryResult.h

Index: sky/engine/core/css/resolver/MediaQueryResult.h
diff --git a/sky/engine/core/css/resolver/MediaQueryResult.h b/sky/engine/core/css/resolver/MediaQueryResult.h
index fa20cf35984cac458a1cd9fceefa6c7e1b46e843..8b6a2051096e0e5f9143c840591eab2e317843cc 100644
--- a/sky/engine/core/css/resolver/MediaQueryResult.h
+++ b/sky/engine/core/css/resolver/MediaQueryResult.h
@@ -33,11 +33,7 @@ class MediaQueryResult : public RefCounted<MediaQueryResult> {
     WTF_MAKE_NONCOPYABLE(MediaQueryResult); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
     MediaQueryResult(const MediaQueryExp& expr, bool result)
-#if ENABLE(OILPAN)
-        : m_expression(&expr)
-#else
         : m_expression(expr)
-#endif
         , m_result(result)
     {
     }
@@ -46,21 +42,13 @@ public:
 
     const MediaQueryExp* expression() const
     {
-#if ENABLE(OILPAN)
-        return m_expression;
-#else
         return &m_expression;
-#endif
     }
 
     bool result() const { return m_result; }
 
 private:
-#if ENABLE(OILPAN)
-    Member<const MediaQueryExp> m_expression;
-#else
     MediaQueryExp m_expression;
-#endif
     bool m_result;
 };