Remove unused support for NFC normalization during text encoding

third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h

Index: third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h
diff --git a/third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h b/third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h
index 07f2825bbb247d97da69ae3a8d5c6b540692d85a..567bb995d67b9eda9f0bc6849e168c447299dfba 100644
--- a/third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h
+++ b/third_party/WebKit/Source/wtf/text/StringUTF8Adaptor.h
@@ -42,12 +42,7 @@ namespace WTF {
 // contain only ASCII characters.
 class StringUTF8Adaptor {
 public:
-    enum ShouldNormalize {
-        DoNotNormalize,
-        Normalize
-    };
-
-    explicit StringUTF8Adaptor(const String& string, ShouldNormalize normalize = DoNotNormalize, UnencodableHandling handling = EntitiesForUnencodables)
+    explicit StringUTF8Adaptor(const String& string)
         : m_data(0)
         , m_length(0)
     {
@@ -61,10 +56,7 @@ public:
             m_data = reinterpret_cast<const char*>(string.characters8());
             m_length = string.length();
         } else {
-            if (normalize == Normalize)
-                m_utf8Buffer = UTF8Encoding().normalizeAndEncode(string, handling);
-            else
-                m_utf8Buffer = string.utf8();
+            m_utf8Buffer = string.utf8();
             m_data = m_utf8Buffer.data();
             m_length = m_utf8Buffer.length();
         }