Add desktop engagement metrics.

chrome/test/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_tests.gni")
@@ skipping 1373 matching lines @@
       sources -= [ "../common/time_format_browsertest.cc" ]
     }
     if (is_chromeos) {
       sources += [
         "../browser/extensions/api/networking_private/networking_private_apitest.cc",
         "../browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc",
       ]
     }
     if (is_android || is_ios || is_chromeos) {
       sources -= [ "../browser/profiles/profile_statistics_browsertest.cc" ]
+    } else {
+      sources += rebase_path(
+              chrome_tests_gypi_values.chrome_browser_tests_non_mobile_non_cros_sources,
+              ".",
+              "//chrome")
     }
     if (enable_app_list) {
       sources += rebase_path(
               chrome_tests_gypi_values.chrome_browser_tests_app_list_sources,
               ".",
               "//chrome")
       if (is_mac) {
         # This assumes the AppList is views-based, but Mac only links
         # browser parts for the Cocoa implementation.
         sources -=
@@ skipping 1070 matching lines @@
 if (is_android) {
   android_library("unit_tests_java") {
     java_files = [ "android/unit_tests_apk/src/org/chromium/chrome/unit_tests_apk/ChromeNativeTestApplication.java" ]
     deps = [
       "//base:base_java",
       "//chrome/android:chrome_java",
       "//content/public/android:content_java",
     ]
   }
 }