Move webaudio to oilpan

Source/platform/heap/Handle.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 715 matching lines @@
 // aliases. So, slightly unfortunately, fall back/down to the lowest
 // commmon denominator of using CPP macros only.
 #if ENABLE(OILPAN)
 #define PassRefPtrWillBeRawPtr WTF::RawPtr
 #define RefCountedWillBeGarbageCollected WebCore::GarbageCollected
 #define RefCountedWillBeGarbageCollectedFinalized WebCore::GarbageCollectedFinalized
 #define RefCountedWillBeRefCountedGarbageCollected WebCore::RefCountedGarbageCollected
 #define RefCountedSupplementWillBeRefCountedGarbageCollectedSupplement WebCore::RefCountedGarbageCollectedSupplement
 #define ThreadSafeRefCountedWillBeGarbageCollected WebCore::GarbageCollected
 #define ThreadSafeRefCountedWillBeGarbageCollectedFinalized WebCore::GarbageCollectedFinalized
+#define ThreadSafeRefCountedWillBeThreadSafeRefCountedGarbageCollected WebCore::ThreadSafeRefCountedGarbageCollected
 #define PersistentWillBeMember WebCore::Member
 #define RefPtrWillBePersistent WebCore::Persistent
 #define RefPtrWillBeRawPtr WTF::RawPtr
 #define RefPtrWillBeMember WebCore::Member
 #define RefPtrWillBeCrossThreadPersistent WebCore::CrossThreadPersistent
 #define RawPtrWillBeMember WebCore::Member
 #define RawPtrWillBeWeakMember WebCore::WeakMember
 #define OwnPtrWillBeMember WebCore::Member
 #define OwnPtrWillBePersistent WebCore::Persistent
 #define OwnPtrWillBeRawPtr WTF::RawPtr
 #define PassOwnPtrWillBeRawPtr WTF::RawPtr
 #define NoBaseWillBeGarbageCollected WebCore::GarbageCollected
 #define NoBaseWillBeGarbageCollectedFinalized WebCore::GarbageCollectedFinalized
+#define NoBaseWillBeRefCountedGarbageCollected WebCore::RefCountedGarbageCollected

[Mads Ager (chromium), 2014/04/24 09:05:37]

I don't think this is used in this changelist and we shouldn't need it (if
something is not ref counted now we should not make it ref counted when oilpan).
Can we remove this?

[keishi, 2014/05/06 20:00:03]

Done.

 #define WillBeHeapHashMap WebCore::HeapHashMap
 #define WillBePersistentHeapHashMap WebCore::PersistentHeapHashMap
 #define WillBeHeapHashSet WebCore::HeapHashSet
 #define WillBePersistentHeapHashSet WebCore::PersistentHeapHashSet
 #define WillBeHeapLinkedHashSet WebCore::HeapLinkedHashSet
 #define WillBePersistentHeapLinkedHashSet WebCore::PersistentHeapLinkedHashSet
 #define WillBeHeapVector WebCore::HeapVector
 #define WillBePersistentHeapVector WebCore::PersistentHeapVector
 #define WillBeHeapDeque WebCore::HeapDeque
 #define WillBePersistentHeapDeque WebCore::PersistentHeapDeque
@@ skipping 13 matching lines @@
     return PassRefPtrWillBeRawPtr<T>(ptr);
 }
 
 template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeRefCountedGarbageCollected(T* ptr)
 {
     static const bool isRefCountedGarbageCollected = WTF::IsSubclassOfTemplate<T, RefCountedGarbageCollected>::value;
     COMPILE_ASSERT(isRefCountedGarbageCollected, useAdoptRefWillBeNoop);
     return PassRefPtrWillBeRawPtr<T>(adoptRefCountedGarbageCollected(ptr));
 }
 
+template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeThreadSafeRefCountedGarbageCollected(T* ptr)
+{
+    static const bool isThreadSafeRefCountedGarbageCollected = WTF::IsSubclassOfTemplate<T, ThreadSafeRefCountedGarbageCollected>::value;
+    COMPILE_ASSERT(isThreadSafeRefCountedGarbageCollected, useAdoptRefWillBeNoop);
+    return PassRefPtrWillBeRawPtr<T>(adoptRefCountedGarbageCollected(ptr));
+}
+
 template<typename T> PassOwnPtrWillBeRawPtr<T> adoptPtrWillBeNoop(T* ptr)
 {
     static const bool notRefCountedGarbageCollected = !WTF::IsSubclassOfTemplate<T, RefCountedGarbageCollected>::value;
     static const bool notRefCounted = !WTF::IsSubclassOfTemplate<T, RefCounted>::value;
     COMPILE_ASSERT(notRefCountedGarbageCollected, useAdoptRefCountedWillBeRefCountedGarbageCollected);
     COMPILE_ASSERT(notRefCounted, youMustAdopt);
     return PassOwnPtrWillBeRawPtr<T>(ptr);
 }
 
 #define WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED // do nothing when oilpan is enabled.
 #define DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) // do nothing
 #define DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(type) // do nothing
 #define DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) // do nothing
 
+#define DEFINE_STATIC_REF_WILL_BE_PERSISTENT(type, name, arguments) \
+    DEFINE_STATIC_LOCAL(Persistent<type>, name, arguments)
+
 #else // !ENABLE(OILPAN)
 
 template<typename T>
 class DummyBase {
 public:
     DummyBase() { }
     ~DummyBase() { }
 };
 
 #define PassRefPtrWillBeRawPtr WTF::PassRefPtr
 #define RefCountedWillBeGarbageCollected WTF::RefCounted
 #define RefCountedWillBeGarbageCollectedFinalized WTF::RefCounted
 #define RefCountedWillBeRefCountedGarbageCollected WTF::RefCounted
 #define RefCountedSupplementWillBeRefCountedGarbageCollectedSupplement WebCore::RefCountedSupplement
 #define ThreadSafeRefCountedWillBeGarbageCollected WTF::ThreadSafeRefCounted
 #define ThreadSafeRefCountedWillBeGarbageCollectedFinalized WTF::ThreadSafeRefCounted
+#define ThreadSafeRefCountedWillBeThreadSafeRefCountedGarbageCollected WTF::ThreadSafeRefCounted
 #define PersistentWillBeMember WebCore::Persistent
 #define RefPtrWillBePersistent WTF::RefPtr
 #define RefPtrWillBeRawPtr WTF::RefPtr
 #define RefPtrWillBeMember WTF::RefPtr
 #define RefPtrWillBeCrossThreadPersistent WTF::RefPtr
 #define RawPtrWillBeMember WTF::RawPtr
 #define RawPtrWillBeWeakMember WTF::RawPtr
 #define OwnPtrWillBeMember WTF::OwnPtr
 #define OwnPtrWillBePersistent WTF::OwnPtr
 #define OwnPtrWillBeRawPtr WTF::OwnPtr
 #define PassOwnPtrWillBeRawPtr WTF::PassOwnPtr
 #define NoBaseWillBeGarbageCollected WebCore::DummyBase
 #define NoBaseWillBeGarbageCollectedFinalized WebCore::DummyBase
+#define NoBaseWillBeRefCountedGarbageCollected WebCore::DummyBase

[Mads Ager (chromium), 2014/04/24 09:05:37]

Ditto.

[keishi, 2014/05/06 20:00:03]

Done.

 #define WillBeHeapHashMap WTF::HashMap
 #define WillBePersistentHeapHashMap WTF::HashMap
 #define WillBeHeapHashSet WTF::HashSet
 #define WillBePersistentHeapHashSet WTF::HashSet
 #define WillBeHeapLinkedHashSet WTF::LinkedHashSet
 #define WillBePersistentLinkedHeapHashSet WTF::LinkedHashSet
 #define WillBeHeapVector WTF::Vector
 #define WillBePersistentHeapVector WTF::Vector
 #define WillBeHeapDeque WTF::Deque
 #define WillBePersistentHeapDeque WTF::Deque
 #define WillBeGarbageCollectedMixin WebCore::DummyBase<void>
 #define WillBeHeapSupplement WebCore::Supplement
 #define WillBeHeapSupplementable WebCore::Supplementable
 #define WillBeHeapTerminatedArray WTF::TerminatedArray
 #define WillBeHeapTerminatedArrayBuilder WTF::TerminatedArrayBuilder
 #define WillBeHeapLinkedStack WTF::LinkedStack
 
 template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeNoop(T* ptr) { return adoptRef(ptr); }
 template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeRefCountedGarbageCollected(T* ptr) { return adoptRef(ptr); }
+template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeThreadSafeRefCountedGarbageCollected(T* ptr) { return adoptRef(ptr); }
 template<typename T> PassOwnPtrWillBeRawPtr<T> adoptPtrWillBeNoop(T* ptr) { return adoptPtr(ptr); }
 
 #define WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED WTF_MAKE_FAST_ALLOCATED
 #define DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) \
     public:                                            \
         ~type();                                       \
     private:
 #define DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(type) \
     public:                                                    \
         virtual ~type();                                       \
     private:
 
 #define DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) \
     type::~type() { }
 
+#define DEFINE_STATIC_REF_WILL_BE_PERSISTENT(type, name, arguments) \
+    DEFINE_STATIC_REF(type, name, arguments)
+

[haraken, 2014/04/23 12:52:09]

Shall we land this macro ahead of time? Recently I've seen a couple of CLs that
want to use this macro :)

 #endif // ENABLE(OILPAN)
 
 } // namespace WebCore
 
 namespace WTF {
 
 template <typename T> struct VectorTraits<WebCore::Member<T> > : VectorTraitsBase<WebCore::Member<T> > {
     static const bool needsDestruction = false;
     static const bool canInitializeWithMemset = true;
     static const bool canMoveWithMemcpy = true;
@@ skipping 175 matching lines @@
 };
 
 template<typename T, typename U, typename V, typename W, typename X>
 struct NeedsTracing<HashMap<T, U, V, W, X> > {
     static const bool value = false;
 };
 
 } // namespace WTF
 
 #endif