Move all sources under atom/.

atom/common/api/object_life_monitor.cc

@@ -0,0 +1,38 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Copyright (c) 2012 Intel Corp. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "atom/common/api/object_life_monitor.h"
+
+namespace atom {
+
+// static
+void ObjectLifeMonitor::BindTo(v8::Handle<v8::Object> target,
+                               v8::Handle<v8::Value> destructor) {
+  target->SetHiddenValue(v8::String::New("destructor"), destructor);
+
+  ObjectLifeMonitor* olm = new ObjectLifeMonitor();
+  olm->handle_.reset(target);
+  olm->handle_.MakeWeak(olm, WeakCallback);
+}
+
+ObjectLifeMonitor::ObjectLifeMonitor() {
+}
+
+// static
+void ObjectLifeMonitor::WeakCallback(v8::Isolate* isolate,
+                                     v8::Persistent<v8::Object>* value,
+                                     ObjectLifeMonitor* self) {
+  // destructor.call(object, object);
+  {
+    v8::HandleScope handle_scope(isolate);
+    v8::Local<v8::Object> obj = self->handle_.NewHandle();
+    v8::Local<v8::Function>::Cast(obj->GetHiddenValue(
+        v8::String::New("destructor")))->Call(obj, 0, NULL);
+  }
+
+  delete self;
+}
+
+}  // namespace atom