Move runtime helper for JSSet and JSMap onto objects.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/1312413002

Cr-Commit-Position: refs/heads/master@{#30384}

src/api.cc

@@ -6153,7 +6153,7 @@ void Map::Clear() {
   i::Isolate* isolate = self->GetIsolate();
   LOG_API(isolate, "Map::Clear");
   ENTER_V8(isolate);
-  i::Runtime::JSMapClear(isolate, self);
+  i::JSMap::Clear(self);
 }
 
 
@@ -6269,7 +6269,7 @@ void Set::Clear() {
   i::Isolate* isolate = self->GetIsolate();
   LOG_API(isolate, "Set::Clear");
   ENTER_V8(isolate);
-  i::Runtime::JSSetClear(isolate, self);
+  i::JSSet::Clear(self);
 }
 
 
@@ -6535,7 +6535,7 @@ void v8::ArrayBuffer::Neuter() {
                   "Only neuterable ArrayBuffers can be neutered");
   LOG_API(obj->GetIsolate(), "v8::ArrayBuffer::Neuter()");
   ENTER_V8(isolate);
-  i::Runtime::NeuterArrayBuffer(obj);
+  obj->Neuter();
 }
 
 

src/factory.cc

@@ -1633,7 +1633,7 @@ Handle<JSDataView> Factory::NewJSDataView() {
 Handle<JSMap> Factory::NewJSMap() {
   Handle<Map> map(isolate()->native_context()->js_map_map());
   Handle<JSMap> js_map = Handle<JSMap>::cast(NewJSObjectFromMap(map));
-  Runtime::JSMapInitialize(isolate(), js_map);
+  JSMap::Initialize(js_map, isolate());
   return js_map;
 }
 
@@ -1641,7 +1641,7 @@ Handle<JSMap> Factory::NewJSMap() {
 Handle<JSSet> Factory::NewJSSet() {
   Handle<Map> map(isolate()->native_context()->js_set_map());
   Handle<JSSet> js_set = Handle<JSSet>::cast(NewJSObjectFromMap(map));
-  Runtime::JSSetInitialize(isolate(), js_set);
+  JSSet::Initialize(js_set, isolate());
   return js_set;
 }
 

src/objects.cc

@@ -15127,6 +15127,32 @@ template void
 OrderedHashTableIterator<JSMapIterator, OrderedHashMap>::Transition();
 
 
+void JSSet::Initialize(Handle<JSSet> set, Isolate* isolate) {
+  Handle<OrderedHashSet> table = isolate->factory()->NewOrderedHashSet();
+  set->set_table(*table);
+}
+
+
+void JSSet::Clear(Handle<JSSet> set) {
+  Handle<OrderedHashSet> table(OrderedHashSet::cast(set->table()));
+  table = OrderedHashSet::Clear(table);
+  set->set_table(*table);
+}
+
+
+void JSMap::Initialize(Handle<JSMap> map, Isolate* isolate) {
+  Handle<OrderedHashMap> table = isolate->factory()->NewOrderedHashMap();
+  map->set_table(*table);
+}
+
+
+void JSMap::Clear(Handle<JSMap> map) {
+  Handle<OrderedHashMap> table(OrderedHashMap::cast(map->table()));
+  table = OrderedHashMap::Clear(table);
+  map->set_table(*table);
+}
+
+
 // Check if there is a break point at this code position.
 bool DebugInfo::HasBreakPoint(int code_position) {
   // Get the break point info object for this code position.

src/objects.h

@@ -9301,6 +9301,9 @@ class JSSet : public JSCollection {
  public:
   DECLARE_CAST(JSSet)
 
+  static void Initialize(Handle<JSSet> set, Isolate* isolate);
+  static void Clear(Handle<JSSet> set);
+
   // Dispatched behavior.
   DECLARE_PRINTER(JSSet)
   DECLARE_VERIFIER(JSSet)
@@ -9315,6 +9318,9 @@ class JSMap : public JSCollection {
  public:
   DECLARE_CAST(JSMap)
 
+  static void Initialize(Handle<JSMap> map, Isolate* isolate);
+  static void Clear(Handle<JSMap> map);
+
   // Dispatched behavior.
   DECLARE_PRINTER(JSMap)
   DECLARE_VERIFIER(JSMap)

src/runtime/runtime-collections.cc

@@ -45,17 +45,11 @@ RUNTIME_FUNCTION(Runtime_GenericHash) {
 }
 
 
-void Runtime::JSSetInitialize(Isolate* isolate, Handle<JSSet> set) {
-  Handle<OrderedHashSet> table = isolate->factory()->NewOrderedHashSet();
-  set->set_table(*table);
-}
-
-
 RUNTIME_FUNCTION(Runtime_SetInitialize) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSSet, holder, 0);
-  Runtime::JSSetInitialize(isolate, holder);
+  JSSet::Initialize(holder, isolate);
   return *holder;
 }
 
@@ -82,18 +76,11 @@ RUNTIME_FUNCTION(Runtime_SetShrink) {
 }
 
 
-void Runtime::JSSetClear(Isolate* isolate, Handle<JSSet> set) {
-  Handle<OrderedHashSet> table(OrderedHashSet::cast(set->table()));
-  table = OrderedHashSet::Clear(table);
-  set->set_table(*table);
-}
-
-
 RUNTIME_FUNCTION(Runtime_SetClear) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSSet, holder, 0);
-  Runtime::JSSetClear(isolate, holder);
+  JSSet::Clear(holder);
   return isolate->heap()->undefined_value();
 }
 
@@ -153,17 +140,11 @@ RUNTIME_FUNCTION(Runtime_SetIteratorDetails) {
 }
 
 
-void Runtime::JSMapInitialize(Isolate* isolate, Handle<JSMap> map) {
-  Handle<OrderedHashMap> table = isolate->factory()->NewOrderedHashMap();
-  map->set_table(*table);
-}
-
-
 RUNTIME_FUNCTION(Runtime_MapInitialize) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSMap, holder, 0);
-  Runtime::JSMapInitialize(isolate, holder);
+  JSMap::Initialize(holder, isolate);
   return *holder;
 }
 
@@ -179,18 +160,11 @@ RUNTIME_FUNCTION(Runtime_MapShrink) {
 }
 
 
-void Runtime::JSMapClear(Isolate* isolate, Handle<JSMap> map) {
-  Handle<OrderedHashMap> table(OrderedHashMap::cast(map->table()));
-  table = OrderedHashMap::Clear(table);
-  map->set_table(*table);
-}
-
-
 RUNTIME_FUNCTION(Runtime_MapClear) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSMap, holder, 0);
-  Runtime::JSMapClear(isolate, holder);
+  JSMap::Clear(holder);
   return isolate->heap()->undefined_value();
 }
 

src/runtime/runtime-typedarray.cc

@@ -67,11 +67,6 @@ bool Runtime::SetupArrayBufferAllocatingData(Isolate* isolate,
 }
 
 
-void Runtime::NeuterArrayBuffer(Handle<JSArrayBuffer> array_buffer) {
-  array_buffer->Neuter();
-}
-
-
 RUNTIME_FUNCTION(Runtime_ArrayBufferInitialize) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 3);
@@ -150,7 +145,7 @@ RUNTIME_FUNCTION(Runtime_ArrayBufferNeuter) {
   void* backing_store = array_buffer->backing_store();
   size_t byte_length = NumberToSize(isolate, array_buffer->byte_length());
   array_buffer->set_is_external(true);
-  Runtime::NeuterArrayBuffer(array_buffer);
+  array_buffer->Neuter();
   isolate->heap()->UnregisterArrayBuffer(
       isolate->heap()->InNewSpace(*array_buffer), backing_store);
   isolate->array_buffer_allocator()->Free(backing_store, byte_length);

src/runtime/runtime.h

@@ -1167,8 +1167,6 @@ class Runtime : public AllStatic {
       size_t allocated_length, bool initialize = true,
       SharedFlag shared = SharedFlag::kNotShared);
 
-  static void NeuterArrayBuffer(Handle<JSArrayBuffer> array_buffer);
-
   enum TypedArrayId {
     // arrayIds below should be synchromized with typedarray.js natives.
     ARRAY_ID_UINT8 = 1,
@@ -1193,12 +1191,6 @@ class Runtime : public AllStatic {
       Isolate* isolate, Handle<FixedArray> literals,
       Handle<FixedArray> elements, bool is_strong);
 
-
-  static void JSMapInitialize(Isolate* isolate, Handle<JSMap> map);
-  static void JSMapClear(Isolate* isolate, Handle<JSMap> map);
-  static void JSSetInitialize(Isolate* isolate, Handle<JSSet> set);
-  static void JSSetClear(Isolate* isolate, Handle<JSSet> set);
-
   static void WeakCollectionInitialize(
       Isolate* isolate, Handle<JSWeakCollection> weak_collection);
   static void WeakCollectionSet(Handle<JSWeakCollection> weak_collection,