Pepper: Add some simple tests for most functions in the PPB_Flash interface.

ppapi/ppapi_tests.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_example',
       'dependencies': [
         'ppapi.gyp:ppapi_cpp'
@@ skipping 80 matching lines @@
         'tests/test_cursor_control.cc',
         'tests/test_cursor_control.h',
         'tests/test_directory_reader.cc',
         'tests/test_directory_reader.h',
         'tests/test_file_io.cc',
         'tests/test_file_io.h',
         'tests/test_file_ref.cc',
         'tests/test_file_ref.h',
         'tests/test_file_system.cc',
         'tests/test_file_system.h',
+        'tests/test_flash.cc',
+        'tests/test_flash.h',
         'tests/test_flash_clipboard.cc',
         'tests/test_flash_clipboard.h',
         'tests/test_flash_fullscreen.cc',
         'tests/test_flash_fullscreen.h',
         'tests/test_fullscreen.cc',
         'tests/test_fullscreen.h',
         'tests/test_graphics_2d.cc',
         'tests/test_graphics_2d.h',
         'tests/test_graphics_3d.cc',
         'tests/test_graphics_3d.h',
@@ skipping 297 matching lines @@
       ],
       'include_dirs': [
         'lib/gl/include',
       ],
       'sources': [
         'examples/video_capture/video_capture.cc',
       ],
     },
   ],
 }