IDL compiler: simplify type conversion in Event Constructor

Source/bindings/v8/Dictionary.cpp

Index: Source/bindings/v8/Dictionary.cpp
diff --git a/Source/bindings/v8/Dictionary.cpp b/Source/bindings/v8/Dictionary.cpp
index 708bb709c0e63e8963f48a31150069761ef866bd..a0fbf2ad9874739abb292806535f76f281173a07 100644
--- a/Source/bindings/v8/Dictionary.cpp
+++ b/Source/bindings/v8/Dictionary.cpp
@@ -747,7 +747,7 @@ void Dictionary::ConversionContext::resetPerPropertyContext()
     }
 }
 
-Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(bool isNullable, IntegerConversionConfiguration conversion, const String& typeName)
+Dictionary::ConversionContext& Dictionary::ConversionContext::conversionType(bool isNullable, IntegerConversionConfiguration conversion, const String& typeName)
 {
     ASSERT(!m_dirty);
     m_dirty = true;
@@ -758,26 +758,6 @@ Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(boo
     return *this;
 }
 
-Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(bool isNullable, const String& typeName)
-{
-    return withAttributes(isNullable, NormalConversion, typeName);
-}
-
-Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(bool isNullable, IntegerConversionConfiguration conversion)
-{
-    return withAttributes(isNullable, conversion, "");
-}
-
-Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(const String& typeName)
-{
-    return withAttributes(false, NormalConversion, typeName);
-}
-
-Dictionary::ConversionContext& Dictionary::ConversionContext::withAttributes(bool isNullable)
-{
-    return withAttributes(isNullable, NormalConversion, "");
-}
-
 void Dictionary::ConversionContext::throwTypeError(const String& detail)
 {
     if (forConstructor()) {