Add a console interface for logging to the JS console from a PPAPI plugin....

ppapi/ppapi_cpp.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'ppapi_c',
       'type': 'none',
       'all_dependent_settings': {
@@ skipping 33 matching lines @@
 
         # Dev interfaces.
         'c/dev/pp_cursor_type_dev.h',
         'c/dev/pp_file_info_dev.h',
         'c/dev/pp_graphics_3d_dev.h',
         'c/dev/pp_video_dev.h',
         'c/dev/ppb_buffer_dev.h',
         'c/dev/ppb_char_set_dev.h',
         'c/dev/ppb_context_3d_dev.h',
         'c/dev/ppb_context_3d_trusted_dev.h',
+        'c/dev/ppb_console_dev.h',
         'c/dev/ppb_cursor_control_dev.h',
         'c/dev/ppb_directory_reader_dev.h',
         'c/dev/ppb_file_chooser_dev.h',
         'c/dev/ppb_file_io_dev.h',
         'c/dev/ppb_file_io_trusted_dev.h',
         'c/dev/ppb_file_ref_dev.h',
         'c/dev/ppb_file_system_dev.h',
         'c/dev/ppb_find_dev.h',
         'c/dev/ppb_font_dev.h',
         'c/dev/ppb_fullscreen_dev.h',
@@ skipping 179 matching lines @@
         }],
         ['OS=="mac"', {
           'xcode_settings': {
             'WARNING_CFLAGS': ['-Wextra', '-pedantic'],
            },
         }]
       ],
     },
   ],
 }