Revert of gn BUILD fixes for disabling enable_extensions and use_ash feature flags.

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 384 matching lines @@
       "//third_party/libpng",
       "//third_party/zlib",
       "//ui/base:test_support",
       "//ui/resources:ui_test_pak",
       "//ui/web_dialogs:test_support",
     ]
 
     # TODO(rockot) bug 505926: The chrome_extensions_interactive_uitests target
     # should be deleted and this line removed. See the
     # chrome_extensions_interactive_uitests target for more.
-    if (enable_extensions) {
-      deps += [ "//extensions:chrome_extensions_interactive_uitests" ]
-    }
+    deps += [ "//extensions:chrome_extensions_interactive_uitests" ]
 
     # Runtime dependencies
     data_deps += [
       "//ppapi:ppapi_tests",
       "//third_party/mesa:osmesa",
     ]
 
     if (toolkit_views) {
       sources += rebase_path(
               chrome_tests_gypi_values.chrome_interactive_ui_test_views_sources,
@@ skipping 472 matching lines @@
       "//base",
       "//base:i18n",
       "//base/test:test_support",
       "//chrome:browser_tests_pak",
       "//chrome:packed_extra_resources",
       "//chrome:packed_resources",
       "//chrome:resources",
       "//chrome:strings",
       "//chrome/browser",
       "//chrome/browser/resources:extension_resource_demo",
+      "//chrome/common/extensions/api",
       "//chrome/renderer",
       "//components/autofill/content/browser:risk_proto",
       "//components/autofill/content/renderer:test_support",
       "//components/captive_portal:test_support",
       "//components/dom_distiller/content/browser",
       "//components/dom_distiller/content/renderer",
       "//components/dom_distiller/core:test_support",
       "//components/guest_view/browser:test_support",
       "//components/resources",
       "//components/safe_browsing_db:test_database_manager",
       "//components/strings",
       "//components/translate/core/common",
       "//content/public/common:features",
       "//content/test:browsertest_base",
       "//crypto:platform",
       "//crypto:test_support",
       "//device/bluetooth:mocks",
       "//device/serial:test_support",
+      "//extensions/common/api",
       "//google_apis:test_support",
       "//media",
       "//media/base:test_support",
       "//media/cast:test_support",
       "//net",
       "//net:test_support",
       "//sdch",
       "//skia",
       "//sync",
       "//sync:test_support_sync_api",
       "//testing/gmock",
       "//testing/gtest",
       "//testing/perf",
       "//third_party/cacheinvalidation",
       "//third_party/cld_2:cld2_platform_impl",
       "//third_party/icu",
       "//third_party/leveldatabase",
       "//third_party/libjingle",
       "//third_party/safe_browsing:test_support",
       "//third_party/webrtc/modules/desktop_capture",
       "//third_party/widevine/cdm:version_h",
       "//ui/accessibility:test_support",
       "//ui/base:test_support",
       "//ui/compositor:test_support",
       "//ui/resources",
       "//ui/web_dialogs:test_support",
       "//v8",
     ]
-    if (enable_extensions) {
-      deps += [
-        "//chrome/common/extensions/api",
-        "//extensions/common/api",
-      ]
-    }
 
     # TODO(rockot) bug 505926: The chrome_extensions_browsertests target should
     # be deleted and this line removed. See the chrome_extensions_browsertests
     # target for more.
-    if (enable_extensions) {
-      deps += [ "//extensions:chrome_extensions_browsertests" ]
-    }
+    deps += [ "//extensions:chrome_extensions_browsertests" ]
 
     # Runtime dependencies
     data_deps = [
       "//chrome",
       "//ppapi:ppapi_tests",
       "//ppapi:power_saver_test_plugin",
       "//remoting/webapp:browser_test_resources",
       "//remoting/webapp:unit_tests",
       "//third_party/mesa:osmesa",
       "//third_party/widevine/cdm:widevine_test_license_server",
@@ skipping 1422 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",
     ]
   }
 }