IDL compiler: remove special case capitalization (cssText, xmllang, xmlbase, xmlspace)

Source/core/css/CSSGridTemplateValue.h

Index: Source/core/css/CSSGridTemplateValue.h
diff --git a/Source/core/css/CSSGridTemplateValue.h b/Source/core/css/CSSGridTemplateValue.h
index 40967eddbce09690b391647c0f34047aec689f90..9a5c6a609bcc30729da5464a02c5e26fa8a23d40 100644
--- a/Source/core/css/CSSGridTemplateValue.h
+++ b/Source/core/css/CSSGridTemplateValue.h
@@ -42,7 +42,7 @@ public:
     static PassRefPtr<CSSGridTemplateValue> create(const NamedGridAreaMap& gridAreaMap, size_t rowCount, size_t columnCount) { return adoptRef(new CSSGridTemplateValue(gridAreaMap, rowCount, columnCount)); }
     ~CSSGridTemplateValue() { }
 
-    String customCssText() const;
+    String customCSSText() const;
 
     const NamedGridAreaMap& gridAreaMap() const { return m_gridAreaMap; }
     size_t rowCount() const { return m_rowCount; }