Use macros to define pepper interfaces

ppapi/ppapi_shared.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'ppapi_shared',
       'type': '<(component)',
       'dependencies': [
@@ skipping 67 matching lines @@
         'shared_impl/var.h',
         'shared_impl/var_tracker.cc',
         'shared_impl/var_tracker.h',
         'shared_impl/video_decoder_impl.cc',
         'shared_impl/video_decoder_impl.h',
         'shared_impl/webkit_forwarding.cc',
         'shared_impl/webkit_forwarding.h',
 
         'thunk/common.h',
         'thunk/common.cc',
+        'thunk/enter.cc',
         'thunk/enter.h',
         'thunk/ppb_audio_api.h',
         'thunk/ppb_audio_config_api.h',
         'thunk/ppb_audio_config_thunk.cc',
         'thunk/ppb_audio_thunk.cc',
         'thunk/ppb_audio_trusted_thunk.cc',
         'thunk/ppb_broker_api.h',
         'thunk/ppb_broker_thunk.cc',
         'thunk/ppb_buffer_api.h',
         'thunk/ppb_buffer_thunk.cc',
         'thunk/ppb_buffer_trusted_api.h',
         'thunk/ppb_buffer_trusted_thunk.cc',
         'thunk/ppb_char_set_api.h',
         'thunk/ppb_char_set_thunk.cc',
+        'thunk/ppb_console_thunk.cc',
         'thunk/ppb_context_3d_api.h',
         'thunk/ppb_context_3d_thunk.cc',
         'thunk/ppb_context_3d_trusted_thunk.cc',
         'thunk/ppb_cursor_control_api.h',
         'thunk/ppb_cursor_control_thunk.cc',
         'thunk/ppb_directory_reader_api.h',
         'thunk/ppb_directory_reader_thunk.cc',
         'thunk/ppb_input_event_api.h',
         'thunk/ppb_input_event_thunk.cc',
         'thunk/ppb_file_chooser_api.h',
@@ skipping 52 matching lines @@
         'thunk/ppb_video_layer_api.h',
         'thunk/ppb_video_layer_thunk.cc',
         'thunk/ppb_widget_api.h',
         'thunk/ppb_widget_thunk.cc',
         'thunk/ppb_zoom_thunk.cc',
         'thunk/thunk.h',
       ],
     },
   ],
 }