Pass per-script fonts to WebKit settings.

chrome/common/pref_names.h

Index: chrome/common/pref_names.h
diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
index e665c5dcef36a0f6f754fe15c657905d003a18ca..9753999fb3c36e080de173a66a08cdf9a2c13d54 100644
--- a/chrome/common/pref_names.h
+++ b/chrome/common/pref_names.h
@@ -8,6 +8,8 @@
 #define CHROME_COMMON_PREF_NAMES_H_
 #pragma once
 
+#include <stddef.h>
+
 #include "build/build_config.h"
 
 namespace prefs {
@@ -44,6 +46,40 @@ extern const char kWebKitSerifFontFamily[];
 extern const char kWebKitSansSerifFontFamily[];
 extern const char kWebKitCursiveFontFamily[];
 extern const char kWebKitFantasyFontFamily[];
+extern const char kWebKitStandardFontFamilyMap[];
+extern const char kWebKitFixedFontFamilyMap[];
+extern const char kWebKitSerifFontFamilyMap[];
+extern const char kWebKitSansSerifFontFamilyMap[];
+extern const char kWebKitCursiveFontFamilyMap[];
+extern const char kWebKitFantasyFontFamilyMap[];
+
+// ICU four-letter script codes that per-script font prefs are supported for.
+extern const char* kWebKitScriptsForFontFamilyMaps[];
+extern const size_t kWebKitScriptsForFontFamilyMapsLength;
+
+// Per-script font prefs that have defaults, for easy reference when registering
+// the defaults.
+extern const char kWebKitStandardFontFamilyArabic[];
+extern const char kWebKitFixedFontFamilyArabic[];
+extern const char kWebKitSerifFontFamilyArabic[];
+extern const char kWebKitSansSerifFontFamilyArabic[];
+extern const char kWebKitStandardFontFamilyJapanese[];
+extern const char kWebKitFixedFontFamilyJapanese[];
+extern const char kWebKitSerifFontFamilyJapanese[];
+extern const char kWebKitSansSerifFontFamilyJapanese[];
+extern const char kWebKitStandardFontFamilyKorean[];
+extern const char kWebKitFixedFontFamilyKorean[];
+extern const char kWebKitSerifFontFamilyKorean[];
+extern const char kWebKitSansSerifFontFamilyKorean[];
+extern const char kWebKitStandardFontFamilySimplifiedHan[];
+extern const char kWebKitFixedFontFamilySimplifiedHan[];
+extern const char kWebKitSerifFontFamilySimplifiedHan[];
+extern const char kWebKitSansSerifFontFamilySimplifiedHan[];
+extern const char kWebKitStandardFontFamilyTraditionalHan[];
+extern const char kWebKitFixedFontFamilyTraditionalHan[];
+extern const char kWebKitSerifFontFamilyTraditionalHan[];
+extern const char kWebKitSansSerifFontFamilyTraditionalHan[];
+
 extern const char kWebKitDefaultFontSize[];
 extern const char kWebKitDefaultFixedFontSize[];
 extern const char kWebKitMinimumFontSize[];