Add device policy: Kiosk Virtual Keyboard Layout.

chrome/browser/policy/configuration_policy_handler_list_factory.cc

Index: chrome/browser/policy/configuration_policy_handler_list_factory.cc
diff --git a/chrome/browser/policy/configuration_policy_handler_list_factory.cc b/chrome/browser/policy/configuration_policy_handler_list_factory.cc
index ee256316f3606b3f013564f8ab127b80c8995e73..fdf8d6ded9044709547e466ab04ffa606b0025b6 100644
--- a/chrome/browser/policy/configuration_policy_handler_list_factory.cc
+++ b/chrome/browser/policy/configuration_policy_handler_list_factory.cc
@@ -365,6 +365,9 @@ const PolicyToPreferenceMapEntry kSimplePolicyMap[] = {
   { key::kForceEphemeralProfiles,
     prefs::kForceEphemeralProfiles,
     base::Value::TYPE_BOOLEAN },
+  { key::kTouchVirtualKeyboardEnabled,

[bartfab (slow), 2014/06/13 12:15:53]

This needs to move to the #if defined(OS_CHROMEOS) block below because the pref
exists on Chrome OS only.

[rsadam, 2014/06/13 15:28:46]

Done.

+    prefs::kVirtualKeyboardEnabled,
+    base::Value::TYPE_BOOLEAN },
 
 #if !defined(OS_MACOSX) && !defined(OS_IOS)
   { key::kFullscreenAllowed,