Replace ASSERT and ASSERT_NOT_REACHED in core/style/

third_party/WebKit/Source/core/style/StylePendingImage.h

 /*
  * Copyright (C) 2010 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 33 matching lines @@
  public:
   static StylePendingImage* create(const CSSValue& value) {
     return new StylePendingImage(value);
   }
 
   WrappedImagePtr data() const override { return m_value.get(); }
 
   CSSValue* cssValue() const override { return m_value; }
 
   CSSValue* computedCSSValue() const override {
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return nullptr;
   }
 
   CSSImageValue* cssImageValue() const {
     return m_value->isImageValue() ? toCSSImageValue(m_value.get()) : 0;
   }
   CSSPaintValue* cssPaintValue() const {
     return m_value->isPaintValue() ? toCSSPaintValue(m_value.get()) : 0;
   }
   CSSImageGeneratorValue* cssImageGeneratorValue() const {
@@ skipping 10 matching lines @@
                        const LayoutSize& /*defaultObjectSize*/) const override {
     return LayoutSize();
   }
   bool imageHasRelativeSize() const override { return false; }
   bool usesImageContainerSize() const override { return false; }
   void addClient(LayoutObject*) override {}
   void removeClient(LayoutObject*) override {}
   PassRefPtr<Image> image(const LayoutObject&,
                           const IntSize&,
                           float) const override {
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return nullptr;
   }
   bool knownToBeOpaque(const LayoutObject&) const override { return false; }
 
   DEFINE_INLINE_VIRTUAL_TRACE() {
     visitor->trace(m_value);
     StyleImage::trace(visitor);
   }
 
  private:
   explicit StylePendingImage(const CSSValue& value)
       : m_value(const_cast<CSSValue*>(&value)) {
     m_isPendingImage = true;
   }
 
   // TODO(sashab): Replace this with <const CSSValue> once Member<>
   // supports const types.
   Member<CSSValue> m_value;
 };
 
 DEFINE_STYLE_IMAGE_TYPE_CASTS(StylePendingImage, isPendingImage());
 
 }  // namespace blink
 #endif