Add memory pressure dispatching callback to MemoryCoordinator

components/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/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//tools/grit/repack.gni")
 
 if (is_android) {
@@ skipping 166 matching lines @@
       "//components/dom_distiller/content/browser:unit_tests",
       "//components/domain_reliability:unit_tests",
       "//components/error_page/renderer:unit_tests",
       "//components/favicon/content:unit_tests",
       "//components/gcm_driver/instance_id:unit_tests",
       "//components/guest_view/browser:unit_tests",
       "//components/history/content/browser:unit_tests",
       "//components/invalidation/impl:unit_tests",
       "//components/keyed_service/content:unit_tests",
       "//components/link_header_util:unit_tests",
+      "//components/memory_coordinator/browser:unit_tests",
       "//components/memory_coordinator/child:unit_tests",
       "//components/navigation_interception:unit_tests",
       "//components/network_hints/renderer:unit_tests",
       "//components/ntp_tiles:unit_tests",
       "//components/packed_ct_ev_whitelist:unit_tests",
       "//components/page_load_metrics/browser:unit_tests",
       "//components/page_load_metrics/renderer:unit_tests",
       "//components/password_manager/content/browser:unit_tests",
       "//components/power:unit_tests",
       "//components/precache/content:unit_tests",
@@ skipping 20 matching lines @@
       ":components_tests_pak",
       "//third_party/mesa:osmesa",
       "//ui/resources:ui_test_pak",
     ]
   }  # iOS/!iOS
 
   if (is_ios) {
     deps += [ ":components_tests_pak_bundle_data" ]
   }
 
-  if (is_mac) {
+  if (is_mac || is_linux) {
     data_deps += [ "//content/shell:pak" ]
   }
 
   if (is_android) {
     deps += [
       "//components/gcm_driver/instance_id:test_support",
       "//components/gcm_driver/instance_id/android:instance_id_driver_java",
       "//components/gcm_driver/instance_id/android:instance_id_driver_test_support_java",
       "//components/invalidation/impl",
       "//components/invalidation/impl:java",
@@ skipping 250 matching lines @@
       "//base/test:test_support_perf",
       "//components/scheduler",
       "//components/visitedlink/browser",
       "//content/test:test_support",
       "//testing/gtest",
       "//testing/perf",
       "//url",
     ]
   }
 }