Revert 275229 "Add an extension override bubble and warning box ..."

trunk/src/extensions/browser/extension_prefs.cc

Index: trunk/src/extensions/browser/extension_prefs.cc
===================================================================
--- trunk/src/extensions/browser/extension_prefs.cc	(revision 275254)
+++ trunk/src/extensions/browser/extension_prefs.cc	(working copy)
@@ -78,7 +78,6 @@
 const char kPrefWipeoutAcknowledged[] = "ack_wiped";
 const char kPrefSettingsBubbleAcknowledged[] = "ack_settings_bubble";
 const char kPrefNtpBubbleAcknowledged[] = "ack_ntp_bubble";
-const char kPrefProxyBubbleAcknowledged[] = "ack_proxy_bubble";
 
 // Indicates whether the external extension was installed during the first
 // run of this profile.
@@ -756,19 +755,6 @@
                       value ? base::Value::CreateBooleanValue(value) : NULL);
 }
 
-bool ExtensionPrefs::HasProxyOverriddenBubbleBeenAcknowledged(
-    const std::string& extension_id) {
-  return ReadPrefAsBooleanAndReturn(extension_id, kPrefProxyBubbleAcknowledged);
-}
-
-void ExtensionPrefs::SetProxyOverriddenBubbleBeenAcknowledged(
-    const std::string& extension_id,
-    bool value) {
-  UpdateExtensionPref(extension_id,
-                      kPrefProxyBubbleAcknowledged,
-                      value ? base::Value::CreateBooleanValue(value) : NULL);
-}
-
 bool ExtensionPrefs::SetAlertSystemFirstRun() {
   if (prefs_->GetBoolean(pref_names::kAlertsInitialized)) {
     return true;