Reland r101269: Store plug-in enabled/disabled state in PluginPrefs instead of WebPluginInfo.

webkit/support/webkit_support_glue.cc

 // Copyright (c) 2011 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.
 
 #include "webkit/glue/webkit_glue.h"
 
 #include "base/base_paths.h"
 #include "base/path_service.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/glue/user_agent.h"
@@ skipping 12 matching lines @@
   // use the upstream version TestNetscapePlugIn.
   const FilePath::StringType kPluginBlackList[] = {
     FILE_PATH_LITERAL("npapi_layout_test_plugin.dll"),
     FILE_PATH_LITERAL("WebKitTestNetscapePlugIn.plugin"),
     FILE_PATH_LITERAL("libnpapi_layout_test_plugin.so"),
   };
   for (int i = plugins->size() - 1; i >= 0; --i) {
     webkit::WebPluginInfo plugin_info = plugins->at(i);
     for (size_t j = 0; j < arraysize(kPluginBlackList); ++j) {
       if (plugin_info.path.BaseName() == FilePath(kPluginBlackList[j])) {
-        webkit::npapi::PluginList::Singleton()->DisablePlugin(plugin_info.path);
         plugins->erase(plugins->begin() + i);
       }
     }
   }
 }
 
 void AppendToLog(const char*, int, const char*) {
 }
 
 bool IsProtocolSupportedForMedia(const GURL& url) {
@@ skipping 40 matching lines @@
   return -1;
 }
 
 bool GetFontTable(int fd, uint32_t table, uint8_t* output,
                   size_t* output_length) {
   return false;
 }
 #endif
 
 }  // namespace webkit_glue