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

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

 // Copyright 2015 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 CSSLengthValue_h
 #define CSSLengthValue_h
 
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/cssom/CSSStyleValue.h"
 
 namespace blink {
+namespace cssom {
 
 class CSSCalcDictionary;
 class ExceptionState;
 
 class CORE_EXPORT CSSLengthValue : public CSSStyleValue {
     WTF_MAKE_NONCOPYABLE(CSSLengthValue);
     DEFINE_WRAPPERTYPEINFO();
 public:
     static CSSPrimitiveValue::UnitType unitFromName(const String& name);
 
@@ skipping 25 matching lines @@
 
     static const int kNumSupportedUnits = 15;
 };
 
 DEFINE_TYPE_CASTS(CSSLengthValue, CSSStyleValue, value,
     (value->type() == CSSStyleValue::SimpleLengthType
         || value->type() == CSSStyleValue::CalcLengthType),
     (value.type() == CSSStyleValue::SimpleLengthType
         || value.type() == CSSStyleValue::CalcLengthType));
 
+} // namespace cssom
 } // namespace blink
 
+
 #endif