Process v8 sampling data into the trace model.

tracing/trace_viewer.gypi

 # Copyright (c) 2015 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.
 
 {
   'variables': {
     'tracing_css_files': [
       'tracing/ui/base/drag_handle.css',
       'tracing/ui/base/line_chart.css',
       'tracing/ui/base/list_view.css',
@@ skipping 115 matching lines @@
       'tracing/extras/importer/linux_perf/kfunc_parser.html',
       'tracing/extras/importer/linux_perf/mali_parser.html',
       'tracing/extras/importer/linux_perf/memreclaim_parser.html',
       'tracing/extras/importer/linux_perf/parser.html',
       'tracing/extras/importer/linux_perf/power_parser.html',
       'tracing/extras/importer/linux_perf/regulator_parser.html',
       'tracing/extras/importer/linux_perf/sched_parser.html',
       'tracing/extras/importer/linux_perf/sync_parser.html',
       'tracing/extras/importer/linux_perf/workqueue_parser.html',
       'tracing/extras/importer/trace2html_importer.html',
+      'tracing/extras/importer/trace_code_entry.html',
       'tracing/extras/importer/trace_event_importer.html',
       'tracing/extras/importer/v8/codemap.html',
       'tracing/extras/importer/v8/log_reader.html',
       'tracing/extras/importer/v8/splaytree.html',
       'tracing/extras/importer/v8/v8_log_importer.html',
       'tracing/extras/importer/zip_importer.html',
       'tracing/extras/lean_config.html',
       'tracing/extras/net/net.html',
       'tracing/extras/net/net_async_slice.html',
       'tracing/extras/rail/animation_interaction_record.html',
@@ skipping 59 matching lines @@
       'tracing/model/process.html',
       'tracing/model/process_base.html',
       'tracing/model/process_memory_dump.html',
       'tracing/model/proxy_selectable_item.html',
       'tracing/model/rect_annotation.html',
       'tracing/model/sample.html',
       'tracing/model/selectable_item.html',
       'tracing/model/selection_state.html',
       'tracing/model/slice.html',
       'tracing/model/slice_group.html',
+      'tracing/model/source_info/js_source_info.html',
+      'tracing/model/source_info/source_info.html',
       'tracing/model/stack_frame.html',
       'tracing/model/thread.html',
       'tracing/model/thread_slice.html',
       'tracing/model/thread_time_slice.html',
       'tracing/model/time_to_object_instance_map.html',
       'tracing/model/timed_event.html',
       'tracing/model/x_marker_annotation.html',
       'tracing/ui/analysis/alert_sub_view.html',
       'tracing/ui/analysis/analysis_link.html',
       'tracing/ui/analysis/analysis_sub_view.html',
@@ skipping 207 matching lines @@
       'tracing/ui/images/chrome-right.png',
       'tracing/ui/images/ui-states.png',
     ],
     'tracing_files': [
       '<@(tracing_css_files)',
       '<@(tracing_js_html_files)',
       '<@(tracing_img_files)',
     ],
   }
 }