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

third_party/WebKit/Source/core/css/cssom/CSSUnparsedValueTest.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/CSSUnparsedValue.h"
 
 #include "core/css/cssom/CSSStyleVariableReferenceValue.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
+namespace cssom {
 
 namespace {
 
 StringOrCSSVariableReferenceValue getStringOrCSSVariableReferenceValue(String str)
 {
     StringOrCSSVariableReferenceValue temp;
     temp.setString(str);
     return temp;
 }
 
@@ skipping 80 matching lines @@
 
     EXPECT_TRUE(unparsedValue->fragmentAtIndex(1).isCSSVariableReferenceValue());
     EXPECT_FALSE(unparsedValue->fragmentAtIndex(1).isString());
     EXPECT_EQ(unparsedValue->fragmentAtIndex(1).getAsCSSVariableReferenceValue(), ref);
 
     EXPECT_TRUE(unparsedValue->fragmentAtIndex(2).isNull());
 }
 
 } // namespace
 
+} // namespace cssom
 } // namespace blink
+