Replace v8::Handle<> with v8::Local<> in bindings/core/v8/*

Source/bindings/core/v8/ToV8.h

 // 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.
 
 #ifndef ToV8_h
 #define ToV8_h
 
 // toV8() provides C++ -> V8 conversion. Note that toV8() can return an empty
 // handle. Call sites must check IsEmpty() before using return value.
 
 #include "bindings/core/v8/DOMDataStore.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include <v8.h>
 
 namespace blink {
 
 class DOMWindow;
 class Dictionary;
 class EventTarget;
 class WorkerGlobalScope;
 
 // ScriptWrappable
 
-inline v8::Handle<v8::Value> toV8(ScriptWrappable* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(ScriptWrappable* impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     if (UNLIKELY(!impl))
         return v8::Null(isolate);
-    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper(impl, isolate);
+    v8::Local<v8::Value> wrapper = DOMDataStore::getWrapper(impl, isolate);
     if (!wrapper.IsEmpty())
         return wrapper;
 
     return impl->wrap(creationContext, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(Node* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(Node* impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     if (UNLIKELY(!impl))
         return v8::Null(isolate);
-    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper(impl, isolate);
+    v8::Local<v8::Value> wrapper = DOMDataStore::getWrapper(impl, isolate);
     if (!wrapper.IsEmpty())
         return wrapper;
 
     return ScriptWrappable::fromNode(impl)->wrap(creationContext, isolate);
 }
 
 // Special versions for DOMWindow, WorkerGlobalScope and EventTarget
 
-CORE_EXPORT v8::Handle<v8::Value> toV8(DOMWindow*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-CORE_EXPORT v8::Handle<v8::Value> toV8(EventTarget*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-v8::Handle<v8::Value> toV8(WorkerGlobalScope*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
+CORE_EXPORT v8::Local<v8::Value> toV8(DOMWindow*, v8::Local<v8::Object> creationContext, v8::Isolate*);
+CORE_EXPORT v8::Local<v8::Value> toV8(EventTarget*, v8::Local<v8::Object> creationContext, v8::Isolate*);
+v8::Local<v8::Value> toV8(WorkerGlobalScope*, v8::Local<v8::Object> creationContext, v8::Isolate*);
 
 // PassRefPtr, RawPtr and RefPtr
 
 template<typename T>
-inline v8::Handle<v8::Value> toV8(PassRefPtr<T> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(PassRefPtr<T> impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl.get(), creationContext, isolate);
 }
 
 template<typename T>
-inline v8::Handle<v8::Value> toV8(RawPtr<T> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(RawPtr<T> impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl.get(), creationContext, isolate);
 }
 
 template<typename T>
-inline v8::Handle<v8::Value> toV8(const RefPtr<T>& impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const RefPtr<T>& impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl.get(), creationContext, isolate);
 }
 
 // Primitives
 
-inline v8::Handle<v8::Value> toV8(const String& value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const String& value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return v8String(isolate, value);
 }
 
-inline v8::Handle<v8::Value> toV8(const char* value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const char* value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return v8String(isolate, value);
 }
 
 template<size_t sizeOfValue>
-inline v8::Handle<v8::Value> toV8SignedIntegerInternal(int64_t value, v8::Isolate*);
+inline v8::Local<v8::Value> toV8SignedIntegerInternal(int64_t value, v8::Isolate*);
 
 template<>
-inline v8::Handle<v8::Value> toV8SignedIntegerInternal<4>(int64_t value, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8SignedIntegerInternal<4>(int64_t value, v8::Isolate* isolate)
 {
     return v8::Integer::New(isolate, static_cast<int32_t>(value));
 }
 
 template<>
-inline v8::Handle<v8::Value> toV8SignedIntegerInternal<8>(int64_t value, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8SignedIntegerInternal<8>(int64_t value, v8::Isolate* isolate)
 {
     int32_t valueIn32Bit = static_cast<int32_t>(value);
     if (valueIn32Bit == value)
         return v8::Integer::New(isolate, value);
     // V8 doesn't have a 64-bit integer implementation.
     return v8::Number::New(isolate, value);
 }
 
 template<size_t sizeOfValue>
-inline v8::Handle<v8::Value> toV8UnsignedIntegerInternal(uint64_t value, v8::Isolate*);
+inline v8::Local<v8::Value> toV8UnsignedIntegerInternal(uint64_t value, v8::Isolate*);
 
 template<>
-inline v8::Handle<v8::Value> toV8UnsignedIntegerInternal<4>(uint64_t value, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8UnsignedIntegerInternal<4>(uint64_t value, v8::Isolate* isolate)
 {
     return v8::Integer::NewFromUnsigned(isolate, static_cast<uint32_t>(value));
 }
 
 template<>
-inline v8::Handle<v8::Value> toV8UnsignedIntegerInternal<8>(uint64_t value, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8UnsignedIntegerInternal<8>(uint64_t value, v8::Isolate* isolate)
 {
     uint32_t valueIn32Bit = static_cast<uint32_t>(value);
     if (valueIn32Bit == value)
         return v8::Integer::NewFromUnsigned(isolate, value);
     // V8 doesn't have a 64-bit integer implementation.
     return v8::Number::New(isolate, value);
 }
 
-inline v8::Handle<v8::Value> toV8(int value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(int value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8SignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(long value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(long value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8SignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(long long value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(long long value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8SignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(unsigned value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(unsigned value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8UnsignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(unsigned long value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(unsigned long value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8UnsignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(unsigned long long value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(unsigned long long value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8UnsignedIntegerInternal<sizeof value>(value, isolate);
 }
 
-inline v8::Handle<v8::Value> toV8(double value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(double value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return v8::Number::New(isolate, value);
 }
 
-inline v8::Handle<v8::Value> toV8(bool value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(bool value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return v8::Boolean::New(isolate, value);
 }
 
 // Identity operator
 
-inline v8::Handle<v8::Value> toV8(v8::Handle<v8::Value> value, v8::Handle<v8::Object> creationContext, v8::Isolate*)
+inline v8::Local<v8::Value> toV8(v8::Local<v8::Value> value, v8::Local<v8::Object> creationContext, v8::Isolate*)
 {
     return value;
 }
 
 // Undefined
 
 struct ToV8UndefinedGenerator { }; // Used only for having toV8 return v8::Undefined.
 
-inline v8::Handle<v8::Value> toV8(const ToV8UndefinedGenerator&  value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const ToV8UndefinedGenerator&  value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return v8::Undefined(isolate);
 }
 
 // ScriptValue
 
-inline v8::Handle<v8::Value> toV8(const ScriptValue& value, v8::Handle<v8::Object> creationContext, v8::Isolate*)
+inline v8::Local<v8::Value> toV8(const ScriptValue& value, v8::Local<v8::Object> creationContext, v8::Isolate*)
 {
     return value.v8Value();
 }
 
 // Dictionary
 
-inline v8::Handle<v8::Value> toV8(const Dictionary& value, v8::Handle<v8::Object> creationContext, v8::Isolate*)
+inline v8::Local<v8::Value> toV8(const Dictionary& value, v8::Local<v8::Object> creationContext, v8::Isolate*)
 {
     RELEASE_ASSERT_NOT_REACHED();
-    return v8::Handle<v8::Value>();
+    return v8::Local<v8::Value>();
 }
 
 // Array
 
 template<typename Sequence>
-inline v8::Handle<v8::Value> toV8SequenceInternal(const Sequence& sequence, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8SequenceInternal(const Sequence& sequence, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     v8::Local<v8::Array> array = v8::Array::New(isolate, sequence.size());
     uint32_t index = 0;
     typename Sequence::const_iterator end = sequence.end();
     for (typename Sequence::const_iterator iter = sequence.begin(); iter != end; ++iter) {
         v8::Local<v8::Value> value = toV8(*iter, creationContext, isolate);
         if (value.IsEmpty())
             value = v8::Undefined(isolate);
         array->Set(v8::Integer::New(isolate, index++), value);
     }
     return array;
 }
 
 template<typename T, size_t inlineCapacity>
-inline v8::Handle<v8::Value> toV8(const Vector<T, inlineCapacity>& value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const Vector<T, inlineCapacity>& value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8SequenceInternal(value, creationContext, isolate);
 }
 
 template<typename T, size_t inlineCapacity>
-inline v8::Handle<v8::Value> toV8(const HeapVector<T, inlineCapacity>& value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const HeapVector<T, inlineCapacity>& value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8SequenceInternal(value, creationContext, isolate);
 }
 
 template<typename T>
-inline v8::Handle<v8::Value> toV8(const Vector<std::pair<String, T>>& value, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+inline v8::Local<v8::Value> toV8(const Vector<std::pair<String, T>>& value, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
     v8::Local<v8::Object> object = v8::Object::New(isolate);
     for (unsigned i = 0; i < value.size(); ++i) {
         v8::Local<v8::Value> v8Value = toV8(value[i].second, creationContext, isolate);
         if (v8Value.IsEmpty())
             v8Value = v8::Undefined(isolate);
         object->Set(v8String(isolate, value[i].first), v8Value);
     }
     return object;
 }
 
 } // namespace blink
 
 #endif // ToV8_h