Suppress RTTI in protobuf2, now that RTTI is disabled on Mac and Linux (r2330...

third_party/protobuf2/protobuf.gyp

 # Copyright (c) 2009 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': [
     '../../build/common.gypi',
   ],
   'targets': [
     { 'target_name': 'protobuf',
@@ skipping 64 matching lines @@
 
       'conditions': [
         ['OS != "win"', {
           # src/src/google/protobuf/generated_message_reflection.h can figure
           # out whether RTTI is enabled or disabled via compiler-defined macros
           # when building with MSVC.  For other compilers, this macro must be
           # defined to suppress the use of dynamic_cast<>, which requires RTTI.
           'defines': [
             'GOOGLE_PROTOBUF_NO_RTTI',
           ],
+          'direct_dependent_settings': {
+            'defines': [
+              'GOOGLE_PROTOBUF_NO_RTTI',
+            ],
+          },
         }],
       ],
 
       'include_dirs': [
         '.',
         'src/src',
       ],
 
       'direct_dependent_settings': {
         'include_dirs': [
@@ skipping 59 matching lines @@
         'protobuf',
       ],
 
       'include_dirs': [
         '.',
         'src/src',
       ],
     },
   ],
  }