Add a centralized mechanism for whitelisting access to extension permissions.

chrome/browser/chromeos/web_socket_proxy_controller.h

Index: chrome/browser/chromeos/web_socket_proxy_controller.h
diff --git a/chrome/browser/chromeos/web_socket_proxy_controller.h b/chrome/browser/chromeos/web_socket_proxy_controller.h
index 4e8ad0d703bf262ad02973705f91847022712d0c..e7b8a87fac1f72e2f1c35d3cc01e2fb1175aa6a7 100644
--- a/chrome/browser/chromeos/web_socket_proxy_controller.h
+++ b/chrome/browser/chromeos/web_socket_proxy_controller.h
@@ -11,10 +11,6 @@
 
 namespace chromeos {
 
-// Fills vector with extensions IDs which are allowed to use private
-// extension API (WebSocketProxyPrivate, InputMethodPrivate, etc.)
-void FillWithExtensionsIdsWithPrivateAccess(std::vector<std::string>* ids);
-
 // Controls webproxy to TCP service.
 class WebSocketProxyController {
  public:
@@ -30,12 +26,6 @@ class WebSocketProxyController {
   static void Shutdown();
   static bool IsInitiated();
   static int GetPort();  // Returns port listening websocket connections.
-
-  static bool CheckCredentials(
-      const std::string& extension_id,
-      const std::string& hostname,
-      unsigned short port,
-      ConnectionFlags);
 };
 
 }  // namespace chromeos