Reapply "Move isolate loading to a separate loader isolate."

Source/bindings/dart/DartDOMData.cpp

 /*
  * Copyright (C) 2012 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
@@ skipping 14 matching lines @@
  * 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/dart/DartDOMData.h"
 
 #include "bindings/dart/DartApplicationLoader.h"
+#include "bindings/dart/DartAsyncLoader.h"
 #include "bindings/dart/ThreadSafeDartIsolateWrapper.h"
 #include "core/dom/ScriptExecutionContext.h"
 
 namespace WebCore {
 
 DartDOMData::DartDOMData(ScriptExecutionContext* context, bool isDOMEnabled)
     : m_scriptExecutionContext(context)
     , m_isDOMEnabled(isDOMEnabled)
     , m_recursion(0)
     , m_stringCache()
@@ skipping 34 matching lines @@
     ASSERT(!m_applicationLoader || !applicationLoader);
     m_applicationLoader = applicationLoader;
 }
 
 PassRefPtr<DartApplicationLoader> DartDOMData::applicationLoader()
 {
     ASSERT(m_applicationLoader);
     return m_applicationLoader;
 }
 
+void DartDOMData::setAsyncLoader(PassRefPtr<DartAsyncLoader> asyncLoader)
+{
+    ASSERT(!m_asyncLoader || !asyncLoader);
+    m_asyncLoader = asyncLoader;
+}
+
+PassRefPtr<DartAsyncLoader> DartDOMData::asyncLoader()
+{
+    ASSERT(m_asyncLoader);
+    return m_asyncLoader;
+}
+
 void DartDOMData::setThreadSafeIsolateWrapper(PassRefPtr<ThreadSafeDartIsolateWrapper> threadSafeIsolateWrapper)
 {
     ASSERT(!m_threadSafeIsolateWrapper);
     MutexLocker locker(m_isolateWrapperMutex);
     m_threadSafeIsolateWrapper = threadSafeIsolateWrapper;
 }
 
 PassRefPtr<ThreadSafeDartIsolateWrapper> DartDOMData::threadSafeIsolateWrapper()
 {
     ASSERT(m_threadSafeIsolateWrapper);
@@ skipping 36 matching lines @@
 
     return element;
 }
 
 bool DartDOMData::isUpgradingCustomElement(Element* element)
 {
     return m_upgradingElements.contains(element);
 }
 
 }