allocator cleanup: remove dependencies on allocator from all targets

ash/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")
 
 assert(use_ash)
 
@@ skipping 271 matching lines @@
   sources = gypi_values.ash_unittests_sources
   configs += [ "//build/config:precompiled_headers" ]
 
   deps = [
     ":ash",
     ":ash_with_content",
     ":test_support",
     "//ash/resources",
     "//ash/strings",
     "//base",
-    "//base/allocator",
     "//base/test:test_support",
     "//components/signin/core/account_id",
     "//components/user_manager",
     "//content/public/browser",
     "//content/test:test_support",
     "//skia",
     "//testing/gtest",
     "//third_party/icu",
     "//ui/accessibility",
     "//ui/aura",
@@ skipping 68 matching lines @@
       "accelerators/spoken_feedback_toggler_unittest.cc",
       "display/resolution_notification_controller_unittest.cc",
       "touch/touchscreen_util_unittest.cc",
     ]
   }
 
   if (!use_x11 || !is_chromeos) {
     sources -= [ "touch/touch_transformer_controller_unittest.cc" ]
   }
 
-  # TODO(GYP) is this necessary?
-  #['OS=="linux" and component=="shared_library" and use_allocator!="none"', {
-  # ldflags = "-rdynamic"
-
   if (!is_chromeos) {
     sources -= [ "sticky_keys/sticky_keys_unittest.cc" ]
   }
 }
 
 executable("ash_shell_with_content") {
   testonly = true
   sources = [
     "shell/content/shell_with_content_main.cc",
   ]
 
   deps = [
     ":ash_shell_lib_with_content",
     "//build/config/sanitizers:deps",
     "//components/user_manager",
   ]
 
   if (is_win) {
     configs -= [ "//build/config/win:console" ]
     configs += [ "//build/config/win:windowed" ]
     deps += [ "//sandbox" ]
   }
 
   if (is_chromeos) {
     deps += [ "//device/bluetooth" ]
   }
 }
 # When adding support for isolates, please have a look at run-time dependencies
 # in the ash_unittests_run target in ash.gyp.