[WIP] Attempt to move everything cssom into a cssom namespace

third_party/WebKit/Source/core/css/cssom/CSSUnsupportedStyleValue.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CSSUnsupportedStyleValue_h
 #define CSSUnsupportedStyleValue_h
 
 #include "core/css/cssom/CSSStyleValue.h"
 
 namespace blink {
+namespace cssom {
 
 class CORE_EXPORT CSSUnsupportedStyleValue final : public CSSStyleValue {
     WTF_MAKE_NONCOPYABLE(CSSUnsupportedStyleValue);
 public:
     static CSSUnsupportedStyleValue* create(const String& cssText)
     {
         return new CSSUnsupportedStyleValue(cssText);
     }
 
     StyleValueType type() const override { return StyleValueType::Unknown; }
     const CSSValue* toCSSValue() const override;
     const CSSValue* toCSSValueWithProperty(CSSPropertyID) const override;
     String cssText() const override { return m_cssText; }
 
 private:
     CSSUnsupportedStyleValue(const String& cssText)
         : m_cssText(cssText) {}
 
     String m_cssText;
 };
 
+} // namespace cssom
 } // namespace blink
 
+
 #endif // CSSUnsupportedStyleValue_h