Rename isDone() to hasFinishedLoading() for HTMLImport

Source/core/dom/custom/CustomElementScheduler.cpp

 /*
  * Copyright (C) 2013 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 106 matching lines @@
         return;
     }
 
     Document& document = element->document();
     OwnPtrWillBeRawPtr<CustomElementMicrotaskResolutionStep> step = CustomElementMicrotaskResolutionStep::create(context, element, descriptor);
     enqueueMicrotaskStep(document, step.release());
 }
 
 CustomElementMicrotaskImportStep* CustomElementScheduler::scheduleImport(HTMLImportChild* import)
 {
-    ASSERT(!import->isDone());
+    ASSERT(!import->hasFinishedLoading());
     ASSERT(import->parent());
 
     // Ownership of the new step is transferred to the parent
     // processing step, or the base queue.
     OwnPtrWillBeRawPtr<CustomElementMicrotaskImportStep> step = CustomElementMicrotaskImportStep::create(import);
     CustomElementMicrotaskImportStep* rawStep = step.get();
     enqueueMicrotaskStep(*(import->parent()->document()), step.release(), import->isSync());
     return rawStep;
 }
 
@@ skipping 10 matching lines @@
         callbackQueues().clear();
 }
 
 void CustomElementScheduler::microtaskDispatcherDidFinish()
 {
     ASSERT(!CustomElementProcessingStack::inCallbackDeliveryScope());
     callbackQueues().clear();
 }
 
 } // namespace blink