Implement an input event resource.

ppapi/ppapi_cpp.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_c',
       'type': 'none',
       'all_dependent_settings': {
@@ skipping 19 matching lines @@
         'c/pp_var.h',
         'c/ppb.h',
         'c/ppb_audio.h',
         'c/ppb_audio_config.h',
         'c/ppb_core.h',
         'c/ppb_file_io.h',
         'c/ppb_file_ref.h',
         'c/ppb_file_system.h',
         'c/ppb_graphics_2d.h',
         'c/ppb_image_data.h',
+        'c/ppb_input_event.h',
         'c/ppb_instance.h',
         'c/ppb_messaging.h',
         'c/ppb_url_loader.h',
         'c/ppb_url_request_info.h',
         'c/ppb_url_response_info.h',
         'c/ppb_var.h',
         'c/ppp.h',
+        'c/ppp_input_event.h',
         'c/ppp_instance.h',
         'c/ppp_messaging.h',
 
         # 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',
@@ skipping 83 matching lines @@
         'cpp/file_io.cc',
         'cpp/file_io.h',
         'cpp/file_ref.cc',
         'cpp/file_ref.h',
         'cpp/file_system.cc',
         'cpp/file_system.h',
         'cpp/graphics_2d.cc',
         'cpp/graphics_2d.h',
         'cpp/image_data.cc',
         'cpp/image_data.h',
+        'cpp/input_event.cc',
+        'cpp/input_event.h',
         'cpp/instance.cc',
         'cpp/instance.h',
         'cpp/logging.h',
         'cpp/module.cc',
         'cpp/module.h',
         'cpp/module_impl.h',
         'cpp/non_thread_safe_ref_count.h',
         'cpp/paint_aggregator.cc',
         'cpp/paint_aggregator.h',
         'cpp/paint_manager.cc',
@@ skipping 115 matching lines @@
         }],
         ['OS=="mac"', {
           'xcode_settings': {
             'WARNING_CFLAGS': ['-Wextra', '-pedantic'],
            },
         }]
       ],
     },
   ],
 }