Componentize html_viewer's MessagePort

third_party/mojo/mojo_public.gyp

 # Copyright 2014 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': [
     'mojo_variables.gypi',
   ],
   'target_defaults' : {
     'include_dirs': [
@@ skipping 19 matching lines @@
     },
     {
       # Targets that (a) need to obtain the settings that mojo_system passes on
       # to its direct dependents but (b) are not themselves in a position to
       # hardcode a dependency to mojo_system vs. mojo_system_impl (e.g.,
       # because they are components) should depend on this target.
       'target_name': 'mojo_system_placeholder',
       'type': 'none',
     },
     {
-      # GN version: //mojo/public/c/system
       'target_name': 'mojo_system',
       'type': 'static_library',
       'defines': [
         'MOJO_SYSTEM_IMPLEMENTATION',
       ],
       'all_dependent_settings': {
         'conditions': [
           # We need to be able to call the MojoSetSystemThunks() function in
           # system_thunks.cc
           ['OS=="android"', {
             'ldflags!': [
               '-Wl,--exclude-libs=ALL',
             ],
           }],
         ],
       },
       'sources': [
+        'src/mojo/public/platform/native/system_thunks.cc',
+        'src/mojo/public/platform/native/system_thunks.h',
+      ],
+      'dependencies': [
+        'mojo_system_headers',
+      ],
+    },
+    {
+      # GN version: //mojo/public/c/system
+      'target_name': 'mojo_system_headers',
+      'type': 'none',
+      'sources': [
         'src/mojo/public/c/system/buffer.h',
         'src/mojo/public/c/system/core.h',
         'src/mojo/public/c/system/data_pipe.h',
         'src/mojo/public/c/system/functions.h',
         'src/mojo/public/c/system/macros.h',
         'src/mojo/public/c/system/message_pipe.h',
         'src/mojo/public/c/system/system_export.h',
         'src/mojo/public/c/system/types.h',
-        'src/mojo/public/platform/native/system_thunks.cc',
-        'src/mojo/public/platform/native/system_thunks.h',
       ],
     },
     {
+      # GN version: //mojo/public/cpp/system
+      'target_name': 'mojo_system_cpp_headers',
+      'type': 'none',
+      'sources': [
+        'src/mojo/public/cpp/system/buffer.h',
+        'src/mojo/public/cpp/system/core.h',
+        'src/mojo/public/cpp/system/data_pipe.h',
+        'src/mojo/public/cpp/system/functions.h',
+        'src/mojo/public/cpp/system/handle.h',
+        'src/mojo/public/cpp/system/macros.h',
+        'src/mojo/public/cpp/system/message_pipe.h',
+      ],
+      'dependencies': [
+        'mojo_system_headers',
+      ],
+    },
+    {
       # GN version: //mojo/public/cpp/bindings
       'target_name': 'mojo_cpp_bindings',
       'type': 'static_library',
       'include_dirs': [
         '../..'
       ],
       'sources': [
         'src/mojo/public/cpp/bindings/array.h',
         'src/mojo/public/cpp/bindings/binding.h',
         'src/mojo/public/cpp/bindings/callback.h',
@@ skipping 284 matching lines @@
            'dependencies': [
              'mojo_interface_bindings_java_sources',
              'mojo_public_java',
            ],
            'includes': [ '../../build/java.gypi' ],
         },
       ],
     }],
   ],
 }