Speculative fix for npapi.h compilation problem - Bug 1680
If this API is being used, then this ought to flush out the clients...
# Default Web Kit International Domain Name Script White List.
Common
Inherited
Arabic
Armenian
Bopomofo
Canadian_Aboriginal
Devanagari
Deseret
Gujarati
Gurmukhi
Hangul
Han
Hebrew
Hiragana
Katakana_Or_Hiragana
Katakana
Latin
Tamil
Thai
Yi