Block NPAPI plugins by default

content/test/fake_plugin_service.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_
 #define CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_
 
 #include "base/macros.h"
 #include "content/public/browser/plugin_service.h"
 
@@ skipping 34 matching lines @@
   bool IsPluginUnstable(const base::FilePath& plugin_path) override;
   void RefreshPlugins() override;
   void AddExtraPluginPath(const base::FilePath& path) override;
   void RemoveExtraPluginPath(const base::FilePath& path) override;
   void AddExtraPluginDir(const base::FilePath& path) override;
   void RegisterInternalPlugin(const WebPluginInfo& info,
                               bool add_at_beginning) override;
   void UnregisterInternalPlugin(const base::FilePath& path) override;
   void GetInternalPlugins(std::vector<WebPluginInfo>* plugins) override;
   bool NPAPIPluginsSupported() override;
+  void EnableNpapiPluginsForTesting() override;
   void DisablePluginsDiscoveryForTesting() override;
 #if defined(OS_MACOSX)
   void AppActivated() override;
 #elif defined(OS_WIN)
   bool GetPluginInfoFromWindow(HWND window,
                                base::string16* plugin_name,
                                base::string16* plugin_version) override;
 #endif
   bool PpapiDevChannelSupported(BrowserContext* browser_context,
                                 const GURL& document_url) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FakePluginService);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_