Tracing: Enable tracing_perftests on bots.

BUILD.gn

 # Copyright (c) 2013 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.
 
 # This is the root build file for GN. GN will start processing by loading this
 # file, and recursively load all dependencies until all dependencies are either
 # resolved or known not to exist (which will cause the build to fail). So if
 # you add a new build file, there must be some path of dependencies from this
 # file to your new one or GN won't know about it.
 
@@ skipping 950 matching lines @@
 }
 
 group("chromium_builder_perf") {
   testonly = true
 
   if (!is_ios && !is_android && !is_chromecast) {
     data_deps = [
       "//cc:cc_perftests",
       "//chrome/test:load_library_perf_tests",
       "//chrome/test:telemetry_perf_tests",
+      "//components/tracing:tracing_perftests",
       "//gpu:gpu_perftests",
       "//media:media_perftests",
       "//tools/perf/chrome_telemetry_build:telemetry_chrome_test",
     ]
 
     if (!is_chromeos) {
       data_deps += [ "//chrome/test:performance_browser_tests" ]
     }
     if (is_linux && !is_chromeos) {
       if (is_official_build) {
         # In GN builds, this is controlled by the 'linux_dump_symbols'
         # flag, which defaults to 1 for official builds. For now,
         # we skip the separate flag and just key off of is_official_build.
         data_deps += [ "//chrome:linux_symbols" ]
       }
 
-      if (!is_chromeos) {

[Primiano Tucci (use gerrit), 2016/10/14 14:03:45]

Right this is a subset of the check above.

-        data_deps += [ "//tools/perf/clear_system_cache" ]
-      }
+      data_deps += [ "//tools/perf/clear_system_cache" ]
     }
 
     if (is_win) {
       data_deps += [
         "//chrome/installer/mini_installer:mini_installer",
         "//third_party/angle/src/tests:angle_perftests",
       ]
     } else {
       data_deps += [ "//breakpad:minidump_stackwalk($host_toolchain)" ]
     }
@@ skipping 155 matching lines @@
       "//ui/display:display_unittests",
       "//ui/events:events_unittests",
       "//ui/gfx:gfx_unittests",
       "//ui/gl:gl_unittests",
       "//ui/keyboard:keyboard_unittests",
       "//ui/touch_selection:ui_touch_selection_unittests",
       "//url:url_unittests",
     ]
   }
 }