Revert 134620 - Show a replacement plug-in for loading errors.

webkit/support/test_webplugin_page_delegate.cc

Index: webkit/support/test_webplugin_page_delegate.cc
===================================================================
--- webkit/support/test_webplugin_page_delegate.cc	(revision 134628)
+++ webkit/support/test_webplugin_page_delegate.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -19,11 +19,6 @@
       file_path, mime_type, 0);
 }
 
-WebKit::WebPlugin* TestWebPluginPageDelegate::CreatePluginReplacement(
-    const FilePath& file_path) {
-  return NULL;
-}
-
 WebKit::WebCookieJar* TestWebPluginPageDelegate::GetCookieJar() {
   return WebKit::webKitPlatformSupport()->cookieJar();
 }