Notify CPU profiler when calling native getters

src/api.cc

 // Copyright 2012 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 7987 matching lines @@
          (first_block_limit_ <= &(blocks_.first())[kHandleBlockSize]));
 
   v->VisitPointers(blocks_.first(), first_block_limit_);
 
   for (int i = 1; i < blocks_.length(); i++) {
     v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]);
   }
 }
 
 
+v8::Handle<v8::Value> InvokeAccessorGetter(
+    v8::Local<v8::String> property,
+    const v8::AccessorInfo& info,
+    v8::AccessorGetter getter) {
+  Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
+  Address getter_address = reinterpret_cast<Address>(reinterpret_cast<intptr_t>(
+      getter));
+  // Leaving JavaScript.
+  VMState<EXTERNAL> state(isolate);
+  ExternalCallbackScope call_scope(isolate, getter_address);
+  return getter(property, info);
+}
+
+
+void InvokeAccessorGetterCallback(
+    v8::Local<v8::String> property,
+    const v8::PropertyCallbackInfo<v8::Value>& info,
+    v8::AccessorGetterCallback getter) {
+  // Leaving JavaScript.
+  Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
+  Address getter_address = reinterpret_cast<Address>(reinterpret_cast<intptr_t>(
+      getter));
+  VMState<EXTERNAL> state(isolate);
+  ExternalCallbackScope call_scope(isolate, getter_address);
+  return getter(property, info);
+}
+
+
+v8::Handle<v8::Value> InvokeInvocationCallback(
+    const v8::Arguments& args,
+    v8::InvocationCallback callback) {
+  Isolate* isolate = reinterpret_cast<Isolate*>(args.GetIsolate());
+  Address callback_address =
+      reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
+  VMState<EXTERNAL> state(isolate);
+  ExternalCallbackScope call_scope(isolate, callback_address);
+  return callback(args);
+}
+
+
+void InvokeFunctionCallback(const v8::FunctionCallbackInfo<v8::Value>& info,
+                            v8::FunctionCallback callback) {
+  Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
+  Address callback_address =
+      reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
+  VMState<EXTERNAL> state(isolate);
+  ExternalCallbackScope call_scope(isolate, callback_address);
+  return callback(info);
+}
+
+
 } }  // namespace v8::internal