Import Dart bindings as of Blink r188698. This merely copies the files over and does not attach any…

sky/engine/bindings-dart/core/dart/DartScheduledAction.cpp

 /*
  * Copyright (C) 2011 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+#include "config.h"
+#include "bindings/core/dart/DartScheduledAction.h"
 
-#include "sky/engine/config.h"
-#include "sky/engine/v8_inspector/InspectorBaseAgent.h"
-
-#include "sky/engine/v8_inspector/InspectorState.h"
-#include "sky/engine/wtf/PassOwnPtr.h"
+#include "bindings/core/dart/DartController.h"
+#include "bindings/core/dart/DartUtilities.h"
+#include "core/dom/Document.h"
 
 namespace blink {
 
-InspectorAgent::InspectorAgent(const String& name)
-    : m_name(name)
+DartScheduledAction::DartScheduledAction(Dart_Isolate isolate, Dart_Handle action)
+    : m_isolate(isolate)
 {
+    m_action = Dart_NewPersistentHandle(action);
 }
 
-InspectorAgent::~InspectorAgent()
+DartScheduledAction::~DartScheduledAction()
 {
+    ASSERT(m_action);
+    DartIsolateScope scope(m_isolate);
+    // FIXME: implement persistent handles tracking a la V8GCController::unregisterGlobalHandle.
+    Dart_DeletePersistentHandle(m_action);
+    m_action = 0;
 }
 
-void InspectorAgent::init(InstrumentingAgents* agents,
-    InspectorState* inspectorState)
+void DartScheduledAction::execute(ExecutionContext* context)
 {
-    m_instrumentingAgents = agents;
-    m_state = inspectorState;
-    virtualInit();
+    DartController* dartController = DartController::retrieve(context);
+    ASSERT(dartController);
+    ASSERT(m_action);
+    DartIsolateScope scope(m_isolate);
+    DartApiScope apiScope;
+    Dart_Handle result = dartController->callFunction(Dart_HandleFromPersistent(m_action), 0, 0);
+    if (Dart_IsError(result))
+        DartUtilities::reportProblem(context, result);
 }
 
 } // namespace blink
-