Increase MessageAttachmentSet::kMaxDescriptorsPerMessage

ppapi/tests/extensions/extensions.gyp

 # Copyright (c) 2013 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.
 
 {
   'includes': [
     '../../../ppapi/ppapi_nacl_test_common.gypi',
   ],
   'targets': [
     {
@@ skipping 52 matching lines @@
         'test_files': [
           'packaged_app/controller.js',
           'packaged_app/index.html',
           'packaged_app/main.js',
           'packaged_app/manifest.json',
           'packaged_app/test_file.txt',
           'packaged_app/test_file2.txt',
         ],
         'create_nmf_args_portable': [
           # Add lots of "files" entries to make sure that open_resource can
-          # handle more files than FileDescriptorSet::kMaxDescriptorsPerMessage.
+          # handle more files than
+          # IPC::MessageAttachmentSet::kMaxDescriptorsPerMessage.

[agl, 2015/03/12 18:07:07]

Don't you need to add more? If the point is to test numbers of resources that
exceed the max descriptors per message, shouldn't there be > 128 of them?

[Yusuke Sato, 2015/03/12 20:58:48]

Currently there are 129 resource files (the file number is 0 origin). Updated
the comment to make it clearer.

           '-xtest_file0:test_file.txt',
           '-xtest_file1:test_file2.txt',
           '-xtest_file2:test_file.txt',
           '-xtest_file3:test_file2.txt',
           '-xtest_file4:test_file.txt',
           '-xtest_file5:test_file2.txt',
           '-xtest_file6:test_file.txt',
           '-xtest_file7:test_file2.txt',
+          '-xtest_file8:test_file.txt',
+          '-xtest_file9:test_file2.txt',
+          '-xtest_file10:test_file.txt',
+          '-xtest_file11:test_file2.txt',
+          '-xtest_file12:test_file.txt',
+          '-xtest_file13:test_file2.txt',
+          '-xtest_file14:test_file.txt',
+          '-xtest_file15:test_file2.txt',
+          '-xtest_file16:test_file.txt',
+          '-xtest_file17:test_file2.txt',
+          '-xtest_file18:test_file.txt',
+          '-xtest_file19:test_file2.txt',
+          '-xtest_file20:test_file.txt',
+          '-xtest_file21:test_file2.txt',
+          '-xtest_file22:test_file.txt',
+          '-xtest_file23:test_file2.txt',
+          '-xtest_file24:test_file.txt',
+          '-xtest_file25:test_file2.txt',
+          '-xtest_file26:test_file.txt',
+          '-xtest_file27:test_file2.txt',
+          '-xtest_file28:test_file.txt',
+          '-xtest_file29:test_file2.txt',
+          '-xtest_file30:test_file.txt',
+          '-xtest_file31:test_file2.txt',
+          '-xtest_file32:test_file.txt',
+          '-xtest_file33:test_file2.txt',
+          '-xtest_file34:test_file.txt',
+          '-xtest_file35:test_file2.txt',
+          '-xtest_file36:test_file.txt',
+          '-xtest_file37:test_file2.txt',
+          '-xtest_file38:test_file.txt',
+          '-xtest_file39:test_file2.txt',
+          '-xtest_file40:test_file.txt',
+          '-xtest_file41:test_file2.txt',
+          '-xtest_file42:test_file.txt',
+          '-xtest_file43:test_file2.txt',
+          '-xtest_file44:test_file.txt',
+          '-xtest_file45:test_file2.txt',
+          '-xtest_file46:test_file.txt',
+          '-xtest_file47:test_file2.txt',
+          '-xtest_file48:test_file.txt',
+          '-xtest_file49:test_file2.txt',
+          '-xtest_file50:test_file.txt',
+          '-xtest_file51:test_file2.txt',
+          '-xtest_file52:test_file.txt',
+          '-xtest_file53:test_file2.txt',
+          '-xtest_file54:test_file.txt',
+          '-xtest_file55:test_file2.txt',
+          '-xtest_file56:test_file.txt',
+          '-xtest_file57:test_file2.txt',
+          '-xtest_file58:test_file.txt',
+          '-xtest_file59:test_file2.txt',
+          '-xtest_file60:test_file.txt',
+          '-xtest_file61:test_file2.txt',
+          '-xtest_file62:test_file.txt',
+          '-xtest_file63:test_file2.txt',
+          '-xtest_file64:test_file.txt',
+          '-xtest_file65:test_file2.txt',
+          '-xtest_file66:test_file.txt',
+          '-xtest_file67:test_file2.txt',
+          '-xtest_file68:test_file.txt',
+          '-xtest_file69:test_file2.txt',
+          '-xtest_file70:test_file.txt',
+          '-xtest_file71:test_file2.txt',
+          '-xtest_file72:test_file.txt',
+          '-xtest_file73:test_file2.txt',
+          '-xtest_file74:test_file.txt',
+          '-xtest_file75:test_file2.txt',
+          '-xtest_file76:test_file.txt',
+          '-xtest_file77:test_file2.txt',
+          '-xtest_file78:test_file.txt',
+          '-xtest_file79:test_file2.txt',
+          '-xtest_file80:test_file.txt',
+          '-xtest_file81:test_file2.txt',
+          '-xtest_file82:test_file.txt',
+          '-xtest_file83:test_file2.txt',
+          '-xtest_file84:test_file.txt',
+          '-xtest_file85:test_file2.txt',
+          '-xtest_file86:test_file.txt',
+          '-xtest_file87:test_file2.txt',
+          '-xtest_file88:test_file.txt',
+          '-xtest_file89:test_file2.txt',
+          '-xtest_file90:test_file.txt',
+          '-xtest_file91:test_file2.txt',
+          '-xtest_file92:test_file.txt',
+          '-xtest_file93:test_file2.txt',
+          '-xtest_file94:test_file.txt',
+          '-xtest_file95:test_file2.txt',
+          '-xtest_file96:test_file.txt',
+          '-xtest_file97:test_file2.txt',
+          '-xtest_file98:test_file.txt',
+          '-xtest_file99:test_file2.txt',
+          '-xtest_file100:test_file.txt',
+          '-xtest_file101:test_file2.txt',
+          '-xtest_file102:test_file.txt',
+          '-xtest_file103:test_file2.txt',
+          '-xtest_file104:test_file.txt',
+          '-xtest_file105:test_file2.txt',
+          '-xtest_file106:test_file.txt',
+          '-xtest_file107:test_file2.txt',
+          '-xtest_file108:test_file.txt',
+          '-xtest_file109:test_file2.txt',
+          '-xtest_file110:test_file.txt',
+          '-xtest_file111:test_file2.txt',
+          '-xtest_file112:test_file.txt',
+          '-xtest_file113:test_file2.txt',
+          '-xtest_file114:test_file.txt',
+          '-xtest_file115:test_file2.txt',
+          '-xtest_file116:test_file.txt',
+          '-xtest_file117:test_file2.txt',
+          '-xtest_file118:test_file.txt',
+          '-xtest_file119:test_file2.txt',
+          '-xtest_file120:test_file.txt',
+          '-xtest_file121:test_file2.txt',
+          '-xtest_file122:test_file.txt',
+          '-xtest_file123:test_file2.txt',
+          '-xtest_file124:test_file.txt',
+          '-xtest_file125:test_file2.txt',
+          '-xtest_file126:test_file.txt',
+          '-xtest_file127:test_file2.txt',
+          '-xtest_file128:test_file.txt',
         ],
       },
       'conditions': [
         ['(target_arch=="ia32" or target_arch=="x64") and OS=="linux"', {
           # Enable nonsfi testing only on ia32-linux environment.
           # See chrome/test/data/nacl/nacl_test_data.gyp for more info.
           'variables': {
             'build_pnacl_newlib': 1,
             'translate_pexe_with_build': 1,
             'enable_x86_32_nonsfi': 1,
@@ skipping 21 matching lines @@
         'test_files': [
           'socket_permissions/controller.js',
           'socket_permissions/index.html',
           'socket_permissions/main.js',
           'socket_permissions/manifest.json',
         ],
       },
     },
   ],
 }