Add new SampledProfile protobuf definition

components/metrics.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'metrics',
       'type': 'static_library',
       'include_dirs': [
@@ skipping 19 matching lines @@
     {
       # Protobuf compiler / generator for UMA (User Metrics Analysis).
       'target_name': 'component_metrics_proto',
       'type': 'static_library',
       'sources': [
         'metrics/proto/chrome_user_metrics_extension.proto',
         'metrics/proto/histogram_event.proto',
         'metrics/proto/omnibox_event.proto',
         'metrics/proto/perf_data.proto',
         'metrics/proto/profiler_event.proto',
+        'metrics/proto/sampled_profile.proto',
         'metrics/proto/system_profile.proto',
         'metrics/proto/user_action_event.proto',
       ],
       'variables': {
         'proto_in_dir': 'metrics/proto',
         'proto_out_dir': 'components/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ],
     },
   ],
 }