[iOS] Adding Google services settings egtests

Adding google_services_settings_egtest.mm into :eg_tests.
:unified_consent_eg_tests has been previously removed.

It should have been done in: crrev.com/c/1617444

Change-Id: I9ea11da456358412162888d9b64f8f884d7daaeb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1660851
Commit-Queue: Jérôme Lebel <jlebel@chromium.org>
Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Reviewed-by: Mihai Sardarescu <msarda@chromium.org>
Cr-Commit-Position: refs/heads/master@{#669600}

ios/chrome/browser/ui/settings/google_services/BUILD.gn

@@ -82,55 +82,29 @@ source_set("eg_tests") {
   testonly = true
   sources = [
     "accounts_table_egtest.mm",
+    "google_services_settings_egtest.mm",
   ]
   deps = [
     ":google_services",
     "//components/browser_sync",
+    "//components/prefs",
     "//components/strings",
     "//components/sync",
     "//components/unified_consent",
+    "//ios/chrome/app:app_internal",
     "//ios/chrome/app/strings",
     "//ios/chrome/browser",
     "//ios/chrome/browser/browser_state",
     "//ios/chrome/browser/ntp_snippets",
     "//ios/chrome/browser/signin",
     "//ios/chrome/browser/sync",
-    "//ios/chrome/browser/ui/authentication:eg_test_support",
-    "//ios/chrome/browser/ui/authentication/cells",
-    "//ios/chrome/test/app:test_support",
-    "//ios/chrome/test/earl_grey:test_support",
-    "//ios/public/provider/chrome/browser/signin:test_support",
-    "//ui/base",
-  ]
-}
-
-source_set("unified_consent_eg_tests") {
-  configs += [ "//build/config/compiler:enable_arc" ]
-  testonly = true
-  sources = [
-    "google_services_settings_egtest.mm",
-  ]
-
-  deps = [
-    ":google_services",
-    "//base",
-    "//base/test:test_support",
-    "//components/prefs",
-    "//components/unified_consent",
-    "//ios/chrome/app:app_internal",
-    "//ios/chrome/app/strings:ios_chromium_strings_grit",
-    "//ios/chrome/app/strings:ios_strings_grit",
-    "//ios/chrome/browser/browser_state",
     "//ios/chrome/browser/tabs",
     "//ios/chrome/browser/ui/authentication:eg_test_support",
+    "//ios/chrome/browser/ui/authentication/cells",
     "//ios/chrome/browser/web_state_list",
     "//ios/chrome/test/app:test_support",
     "//ios/chrome/test/earl_grey:test_support",
     "//ios/public/provider/chrome/browser/signin:test_support",
     "//ui/base",
   ]
-  libs = [
-    "UIKit.framework",
-    "XCTest.framework",
-  ]
 }