mojo: Sketch a profile application.

mojo/mojo_base.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.
 
 # Essential components (and their tests) that are needed to build
 # Chrome should be here.  Other components that are useful only in
 # Mojo land like mojo_shell should be in mojo.gyp.
 {
   'includes': [
     'mojo_variables.gypi',
@@ skipping 254 matching lines @@
         '../testing/gtest.gyp:gtest',
         'mojo_application_base',
         'mojo_edk.gyp:mojo_run_all_unittests',
         'mojo_public.gyp:mojo_utility',
         'mojo_public.gyp:mojo_environment_standalone',
       ],
       'sources': [
         'shell/public/cpp/tests/interface_registry_unittest.cc',
       ],
     },
+    {
+      # Technically, these should be in the mojo_services.gyp, but this causes
+      # a cycle since the ios generator can't have gyp files refer to each
+      # other, even if the targets don't form a cycle.
+      #
+      # GN version: //mojo/services/tracing:lib
+      'target_name': 'tracing_service',
+      'type': 'static_library',
+      'dependencies': [
+        'mojo_services.gyp:tracing_service_bindings_lib',
+        'mojo_base.gyp:mojo_application_bindings',
+        'mojo_edk.gyp:mojo_system_impl',
+      ],
+      'sources': [
+        'services/tracing/trace_data_sink.cc',
+        'services/tracing/trace_data_sink.h',
+        'services/tracing/trace_recorder_impl.cc',
+        'services/tracing/trace_recorder_impl.h',
+        'services/tracing/tracing_app.cc',
+        'services/tracing/tracing_app.h',
+      ],
+    },
+    {
+      # GN version: //mojo/services/public/cpp
+      'target_name': 'tracing_service_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'mojo_services.gyp:tracing_service_bindings_lib',
+        'mojo_base.gyp:mojo_application_bindings',
+        'mojo_edk.gyp:mojo_system_impl',
+      ],
+      'sources': [
+        'services/tracing/public/cpp/switches.cc',
+        'services/tracing/public/cpp/switches.h',
+        'services/tracing/public/cpp/tracing_impl.cc',
+        'services/tracing/public/cpp/tracing_impl.h',
+        'services/tracing/public/cpp/trace_provider_impl.cc',
+        'services/tracing/public/cpp/trace_provider_impl.h',
+      ],
+    },
   ],
   'conditions': [
     ['OS=="android"', {
       'targets': [
         {
           'target_name': 'mojo_jni_headers',
           'type': 'none',
           'dependencies': [
             'mojo_java_set_jni_headers',
           ],
@@ skipping 59 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'mojo_common_unittests.isolate',
           ],
         },
       ],
     }],
   ]
 }