Initial error handling code

src/ports/SkGlobalInitialization_default.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTypes.h"
 
 #include "SkBitmapProcShader.h"
@@ skipping 22 matching lines @@
 #include "SkCornerPathEffect.h"
 #include "SkDashPathEffect.h"
 #include "SkData.h"
 #include "SkDataSet.h"
 #include "SkDiscretePathEffect.h"
 #include "SkDisplacementMapEffect.h"
 #include "SkDropShadowImageFilter.h"
 #include "SkEmptyShader.h"
 #include "SkEmbossMaskFilter.h"
 #include "SkFlattenable.h"
+#include "SkFlattenableUtils.h"
 #include "SkGradientShader.h"
 #include "SkImages.h"
 #include "SkLayerDrawLooper.h"
 #include "SkLayerRasterizer.h"
 #include "SkLerpXfermode.h"
 #include "SkLightingImageFilter.h"
 #include "SkLumaXfermode.h"
 #include "SkMagnifierImageFilter.h"
 #include "SkMatrixConvolutionImageFilter.h"
 #include "SkMergeImageFilter.h"
@@ skipping 60 matching lines @@
     SkArithmeticMode::InitializeFlattenables();
     SkBlurMaskFilter::InitializeFlattenables();
     SkColorFilter::InitializeFlattenables();
     SkGradientShader::InitializeFlattenables();
     SkImages::InitializeFlattenables();
     SkLightingImageFilter::InitializeFlattenables();
     SkLumaMaskXfermode::InitializeFlattenables();
     SkTableColorFilter::InitializeFlattenables();
     SkXfermode::InitializeFlattenables();
 }
+
+SkFlattenable::Factory SkFlattenable::TypeToFactory(SkFlattenable::Type type) {
+    return SkFlattenableUtils::TypeToFactory(type);
+}
+
+bool SkFlattenable::TypeIsA(SkFlattenable::Type typeA, SkFlattenable::Type typeB) {
+    return SkFlattenableUtils::TypeIsA(typeA, typeB);
+}
+