Remove unused chromeos::EulaScreenActor::IsTpmEnabled

chrome/browser/chromeos/login/eula_screen_actor.h

Index: chrome/browser/chromeos/login/eula_screen_actor.h
diff --git a/chrome/browser/chromeos/login/eula_screen_actor.h b/chrome/browser/chromeos/login/eula_screen_actor.h
index b61985f6fd3594f16e3aab23475881631b3f6513..0ef2cb58770957dbb63b93f046daf72c8a88994a 100644
--- a/chrome/browser/chromeos/login/eula_screen_actor.h
+++ b/chrome/browser/chromeos/login/eula_screen_actor.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -21,9 +21,6 @@ class EulaScreenActor {
    public:
     virtual ~Delegate() {}
 
-    // Returns true if TPM is enabled.
-    virtual bool IsTpmEnabled() const = 0;
-
     // Returns URL of the OEM EULA page that should be displayed using current
     // locale and manifest. Returns empty URL otherwise.
     virtual GURL GetOemEulaUrl() const = 0;