Auto-generate InputTypeNames source from InputTypeNames.in.

Source/core/Init.cpp

Index: Source/core/Init.cpp
diff --git a/Source/core/Init.cpp b/Source/core/Init.cpp
index 0c7b07b0e6c365c7bfec4a18d9ad2157648a96ed..8b7304d14add3c4247a85c1c0e2d03e4f9d35cd1 100644
--- a/Source/core/Init.cpp
+++ b/Source/core/Init.cpp
@@ -37,6 +37,7 @@
 #include "FetchInitiatorTypeNames.h"
 #include "FontFamilyNames.h"
 #include "HTMLNames.h"
+#include "InputTypeNames.h"
 #include "MathMLNames.h"
 #include "SVGNames.h"
 #include "XLinkNames.h"
@@ -71,6 +72,7 @@ void init()
     EventTypeNames::init();
     FetchInitiatorTypeNames::init();
     FontFamilyNames::init();
+    InputTypeNames::init();
     MediaFeatureNames::init();
     WTF::StringStatics::init();
     QualifiedName::init();