Removed DARTIUM codegen for IDLS (sdk/lib/dartium)

tools/dom/templates/html/dartium/cpp_callback_header.template

Index: tools/dom/templates/html/dartium/cpp_callback_header.template
diff --git a/tools/dom/templates/html/dartium/cpp_callback_header.template b/tools/dom/templates/html/dartium/cpp_callback_header.template
deleted file mode 100644
index 2a245c41536b6b2b6e0aa74220aa36fcb44d5228..0000000000000000000000000000000000000000
--- a/tools/dom/templates/html/dartium/cpp_callback_header.template
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// WARNING: Do not edit - generated code.
-
-#ifndef Dart$(INTERFACE)_h
-#define Dart$(INTERFACE)_h
-
-#include "bindings/v8/ActiveDOMCallback.h"
-#include "bindings/dart/DartCallback.h"
-#include "bindings/dart/DartDOMWrapper.h"
-#include "$(INTERFACE).h"
-
-namespace WebCore {
-
-class Dart$(INTERFACE) : public $(INTERFACE), public ActiveDOMCallback {
-public:
-    typedef Dart$(INTERFACE) NativeType;
-
-    static PassOwnPtr<NativeType> create(Dart_Handle object, Dart_Handle& exception)
-    {
-        return adoptPtr(new Dart$(INTERFACE)(object, exception, DartUtilities::scriptExecutionContext()));
-    }
-
-    static PassOwnPtr<NativeType> createWithNullCheck(Dart_Handle object, Dart_Handle& exception)
-    {
-        if (Dart_IsNull(object))
-            return PassOwnPtr<NativeType>();
-        return create(object, exception);
-    }
-
-    static PassOwnPtr<NativeType> create(Dart_NativeArguments args, int idx, Dart_Handle& exception)
-    {
-        Dart_Handle object = Dart_GetNativeArgument(args, idx);
-        return create(object, exception);
-    }
-
-    static PassOwnPtr<NativeType> createWithNullCheck(Dart_NativeArguments args, int idx, Dart_Handle& exception)
-    {
-        Dart_Handle object = Dart_GetNativeArgument(args, idx);
-        if (Dart_IsNull(object))
-            return PassOwnPtr<NativeType>();
-        return create(object, exception);
-    }
-
-$HANDLERS
-
-private:
-    Dart$(INTERFACE)(Dart_Handle object, Dart_Handle& exception, ExecutionContext* context)
-        : ActiveDOMCallback(context)
-        , m_callback(object, exception)
-    {
-    }
-
-    DartCallback m_callback;
-};
-
-}
-
-#endif // Dart$(INTERFACE)_h