Adding ChromeVox as a component extensions (enabled only for ChromeOS, for no...

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
===================================================================
--- chrome/common/pref_names.cc	(revision 71755)
+++ chrome/common/pref_names.cc	(working copy)
@@ -439,6 +439,10 @@
 
 // A boolean pref which determines whether accessibility is enabled.
 const char kAccessibilityEnabled[] = "settings.accessibility";
+// A string pref that stored the version of the currently installed ChromeVox

[asargent_no_longer_on_chrome, 2011/01/20 05:55:59]

nit: consider rewording "that stored" to something like "which stores" or "which
records" or "which represents"

[Chaitanya, 2011/01/20 20:04:52]

Done.

+// accessibility extension.
+const char kAccessibilityChromeVoxVersion[] =
+    "settings.accessibility.chromevox";
 
 // A boolean pref which turns on Advanced Filesystem
 // (USB support, SD card, etc).