Index: Source/core/css/CSSLocalNameToLowerMaps.cpp |
diff --git a/Source/core/css/CSSLocalNameToLowerMaps.cpp b/Source/core/css/CSSLocalNameToLowerMaps.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0687ec7f57d4bfface01141b1cb3af415d22e3a7 |
--- /dev/null |
+++ b/Source/core/css/CSSLocalNameToLowerMaps.cpp |
@@ -0,0 +1,38 @@ |
+// 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. |
+ |
+#include "config.h" |
+#include "core/css/CSSLocalNameToLowerMaps.h" |
+ |
+#include "core/SVGNames.h" |
+ |
+namespace blink { |
+ |
+namespace CSSLocalNameToLowerMaps { |
+ |
+HashMap<AtomicString, AtomicString>* s_elementToLowerMap = nullptr; |
+HashMap<AtomicString, AtomicString>* s_attributeToLowerMap = nullptr; |
+ |
+void buildElementToLowerMap() |
+{ |
+ ASSERT(!s_elementToLowerMap); |
+ s_elementToLowerMap = new HashMap<AtomicString, AtomicString>; |
+ OwnPtr<const SVGQualifiedName*[]> svgTags = SVGNames::getSVGTags(); |
+ for (size_t i = 0; i < SVGNames::SVGTagsCount; ++i) { |
+ AtomicString localName = svgTags[i]->localName(); |
+ AtomicString localNameLower = localName.lower(); |
+ if (localName != localNameLower) |
+ s_elementToLowerMap->set(localName, localNameLower); |
+ } |
+} |
+ |
+void buildAttributeToLowerMap() |
+{ |
+ ASSERT(!s_attributeToLowerMap); |
+ s_attributeToLowerMap = new HashMap<AtomicString, AtomicString>; |
+} |
+ |
+} // namespace CSSElementNameMap |
+ |
+} // namespace blink |