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

third_party/WebKit/Source/core/css/cssom/CSSSimpleLength.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 CSSSimpleLength_h
 #define CSSSimpleLength_h
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/css/cssom/CSSLengthValue.h"
 
 namespace blink {
+namespace cssom {
 
 class CSSPrimitiveValue;
 
 class CORE_EXPORT CSSSimpleLength final : public CSSLengthValue {
     WTF_MAKE_NONCOPYABLE(CSSSimpleLength);
     DEFINE_WRAPPERTYPEINFO();
 public:
     static CSSSimpleLength* create(double value, const String& type, ExceptionState& exceptionState)
     {
         CSSPrimitiveValue::UnitType unit = unitFromName(type);
@@ skipping 35 matching lines @@
 };
 
 #define DEFINE_SIMPLE_LENGTH_TYPE_CASTS(argumentType) \
     DEFINE_TYPE_CASTS(CSSSimpleLength, argumentType, value, \
         value->type() == CSSLengthValue::StyleValueType::SimpleLengthType, \
         value.type() == CSSLengthValue::StyleValueType::SimpleLengthType)
 
 DEFINE_SIMPLE_LENGTH_TYPE_CASTS(CSSLengthValue);
 DEFINE_SIMPLE_LENGTH_TYPE_CASTS(CSSStyleValue);
 
+} // namespace cssom
 } // namespace blink
 
+
 #endif