Fix mistakenly non-const variable.

chrome/common/pref_names.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/pref_names.h"
 
 #include "base/basictypes.h"
 
 namespace prefs {
 
@@ skipping 114 matching lines @@
 const char kWebKitSerifFontFamilyMap[] =
     "webkit.webprefs.fonts.serif";
 const char kWebKitSansSerifFontFamilyMap[] =
     "webkit.webprefs.fonts.sansserif";
 const char kWebKitCursiveFontFamilyMap[] =
     "webkit.webprefs.fonts.cursive";
 const char kWebKitFantasyFontFamilyMap[] =
     "webkit.webprefs.fonts.fantasy";
 
 // TODO(falken): Add all the scripts we should support.
-const char* kWebKitScriptsForFontFamilyMaps[] =
+const char* const kWebKitScriptsForFontFamilyMaps[] =
     { "Arab", "Hang", "Hans", "Hant", "Hrkt" };
 const size_t kWebKitScriptsForFontFamilyMapsLength =
     arraysize(kWebKitScriptsForFontFamilyMaps);
 
 const char kWebKitStandardFontFamilyArabic[] =
     "webkit.webprefs.fonts.standard.Arab";
 const char kWebKitFixedFontFamilyArabic[] =
     "webkit.webprefs.fonts.fixed.Arab";
 const char kWebKitSerifFontFamilyArabic[] =
     "webkit.webprefs.fonts.serif.Arab";
@@ skipping 1538 matching lines @@
 
 // String that represents the recovery component last downloaded version. This
 // takes the usual 'a.b.c.d' notation.
 const char kRecoveryComponentVersion[] = "recovery_component.version";
 
 // String that stores the component updater last known state. This is used for
 // troubleshooting.
 const char kComponentUpdaterState[] = "component_updater.state";
 
 }  // namespace prefs