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

third_party/WebKit/Source/core/css/cssom/StylePropertyMap.cpp

 // 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.
 
 #include "core/css/cssom/StylePropertyMap.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/cssom/CSSSimpleLength.h"
 #include "core/css/cssom/CSSStyleValue.h"
 #include "core/css/cssom/StyleValueFactory.h"
 
 namespace blink {
+namespace cssom {
 
 namespace {
 
 class StylePropertyMapIterationSource final : public PairIterable<String, CSSStyleValueOrCSSStyleValueSequence>::IterationSource {
 public:
     explicit StylePropertyMapIterationSource(HeapVector<StylePropertyMap::StylePropertyMapEntry> values)
         : m_index(0)
         , m_values(values)
     {
     }
@@ skipping 91 matching lines @@
     }
     // TODO(meade): Handle custom properties here.
     exceptionState.throwTypeError("Invalid propertyName: " + propertyName);
 }
 
 StylePropertyMap::IterationSource* StylePropertyMap::startIteration(ScriptState*, ExceptionState&)
 {
     return new StylePropertyMapIterationSource(getIterationEntries());
 }
 
+} // namespace cssom
 } // namespace blink
+