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

third_party/WebKit/Source/build/scripts/templates/CSSOMTypes.cpp.tmpl

 // 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/CSSOMTypes.h"
 
 #include "core/css/CSSPropertyMetadata.h"
 #include "core/css/cssom/CSSOMKeywords.h"
 #include "core/css/cssom/CSSKeywordValue.h"
 #include "core/css/cssom/CSSLengthValue.h"
 
 namespace blink {
+namespace cssom {
 
 bool CSSOMTypes::propertyCanTake(CSSPropertyID id, const CSSStyleValue& styleValue)
 {
     // Shortcut special case.
     if (styleValue.type() == CSSStyleValue::SimpleLengthType || styleValue.type() == CSSStyleValue::CalcLengthType) {
         if (toCSSLengthValue(styleValue).containsPercent() && !CSSPropertyMetadata::propertySupportsPercentage(id)) {
             return false;
         }
     } else if (styleValue.type() == CSSStyleValue::KeywordType) {
         // Keywords are also handled differently.
@@ skipping 10 matching lines @@
         {% for type in property.typedom_types %}
         {{ "|| " if not loop.first }}styleValue.type() == CSSStyleValue::{{type}}Type
         {% endfor %}
         );
     {% endfor %}
     default:
         return false;
     }
 }
 
-}  // namespace blink
+} // namespace cssom
+} // namespace blink