Pepper Message Filters: Port to use explicit permission grants in ChildProcessSecurityPolicy.

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     'browser/speech/proto/speech_proto.gyp:speech_proto',
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../google_apis/google_apis.gyp:google_apis',
@@ skipping 856 matching lines @@
     'browser/renderer_host/pepper/pepper_message_filter.cc',
     'browser/renderer_host/pepper/pepper_message_filter.h',
     'browser/renderer_host/pepper/pepper_network_proxy_host.cc',
     'browser/renderer_host/pepper/pepper_network_proxy_host.h',
     'browser/renderer_host/pepper/pepper_print_settings_manager.cc',
     'browser/renderer_host/pepper/pepper_print_settings_manager.h',
     'browser/renderer_host/pepper/pepper_printing_host.cc',
     'browser/renderer_host/pepper/pepper_printing_host.h',
     'browser/renderer_host/pepper/pepper_renderer_connection.cc',
     'browser/renderer_host/pepper/pepper_renderer_connection.h',
+    'browser/renderer_host/pepper/pepper_security_helper.cc',
+    'browser/renderer_host/pepper/pepper_security_helper.h',
     'browser/renderer_host/pepper/pepper_socket_utils.cc',
     'browser/renderer_host/pepper/pepper_socket_utils.h',
     'browser/renderer_host/pepper/pepper_tcp_server_socket.cc',
     'browser/renderer_host/pepper/pepper_tcp_server_socket.h',
     'browser/renderer_host/pepper/pepper_tcp_socket.cc',
     'browser/renderer_host/pepper/pepper_tcp_socket.h',
     'browser/renderer_host/pepper/pepper_truetype_font_list_android.cc',
     'browser/renderer_host/pepper/pepper_truetype_font_list_host.cc',
     'browser/renderer_host/pepper/pepper_truetype_font_list_host.h',
     'browser/renderer_host/pepper/pepper_truetype_font_list_linux.cc',
@@ skipping 586 matching lines @@
         '../third_party/speex/speex.gyp:libspeex',
       ],
     }],
     ['linux_use_libgps==1', {
       'dependencies': [
         '../build/linux/system.gyp:libgps',
       ],
     }],
   ],
 }