Revert of Upstream Chrome on iOS source code [11/11].

ios/chrome/app/application_delegate/BUILD.gn

Index: ios/chrome/app/application_delegate/BUILD.gn
diff --git a/ios/chrome/app/application_delegate/BUILD.gn b/ios/chrome/app/application_delegate/BUILD.gn
index c56736b78e39c150af8b54ea8aef51b4933c6287..adea24c6587417e25c8347f38edf0791682a378e 100644
--- a/ios/chrome/app/application_delegate/BUILD.gn
+++ b/ios/chrome/app/application_delegate/BUILD.gn
@@ -20,136 +20,12 @@
 source_set("unit_tests") {
   testonly = true
   sources = [
-    "app_state_unittest.mm",
-    "background_activity_unittest.mm",
     "memory_warning_helper_unittest.mm",
-    "metrics_mediator_unittest.mm",
-    "url_opener_unittest.mm",
-    "user_activity_handler_unittest.mm",
   ]
   deps = [
     ":application_delegate",
-    ":application_delegate_internal",
-    ":test_support",
     "//base",
-    "//base/test:test_support",
-    "//breakpad:client",
-    "//components/handoff",
-    "//components/metrics",
-    "//ios/chrome/app",
-    "//ios/chrome/app:app_internal",
-    "//ios/chrome/app/application_delegate",
-    "//ios/chrome/app/safe_mode",
-    "//ios/chrome/app/spotlight",
-    "//ios/chrome/browser",
-    "//ios/chrome/browser/browser_state:test_support",
-    "//ios/chrome/browser/crash_report",
-    "//ios/chrome/browser/device_sharing",
-    "//ios/chrome/browser/geolocation",
     "//ios/chrome/browser/metrics",
-    "//ios/chrome/browser/tabs",
-    "//ios/chrome/browser/u2f",
-    "//ios/chrome/browser/ui:ui_internal",
-    "//ios/chrome/browser/ui/main",
-    "//ios/chrome/browser/ui/settings",
-    "//ios/chrome/test:test_support",
-    "//ios/chrome/test/base",
-    "//ios/chrome/test/ocmock",
-    "//ios/public/provider/chrome/browser:test_support",
-    "//ios/public/provider/chrome/browser/distribution",
-    "//ios/public/provider/chrome/browser/user_feedback:test_support",
-    "//ios/testing:ocmock_support",
-    "//ios/web",
-    "//ios/web:test_support",
-    "//net:test_support",
     "//testing/gtest",
-    "//third_party/ocmock",
-    "//ui/base",
-    "//url",
-  ]
-  libs = [
-    "CoreSpotlight.framework",
-    "QuartzCore.framework",
   ]
 }
-
-source_set("application_delegate_internal") {
-  sources = [
-    "app_navigation.h",
-    "app_state.h",
-    "app_state.mm",
-    "background_activity.h",
-    "background_activity.mm",
-    "browser_launcher.h",
-    "metrics_mediator.h",
-    "metrics_mediator.mm",
-    "startup_information.h",
-    "tab_opening.h",
-    "tab_switching.h",
-    "url_opener.h",
-    "url_opener.mm",
-    "user_activity_handler.h",
-    "user_activity_handler.mm",
-  ]
-  deps = [
-    "//base",
-    "//components/crash/core/common",
-    "//components/handoff",
-    "//components/metrics",
-    "//components/prefs",
-    "//ios/chrome/app",
-    "//ios/chrome/app/application_delegate",
-    "//ios/chrome/app/safe_mode",
-    "//ios/chrome/app/spotlight",
-    "//ios/chrome/browser",
-    "//ios/chrome/browser/browser_state",
-    "//ios/chrome/browser/crash_report",
-    "//ios/chrome/browser/device_sharing",
-    "//ios/chrome/browser/geolocation",
-    "//ios/chrome/browser/metrics",
-    "//ios/chrome/browser/metrics:metrics_internal",
-    "//ios/chrome/browser/net",
-    "//ios/chrome/browser/tabs",
-    "//ios/chrome/browser/u2f",
-    "//ios/chrome/browser/ui",
-    "//ios/chrome/browser/ui:ui_internal",
-    "//ios/chrome/browser/ui/authentication",
-    "//ios/chrome/browser/ui/main",
-    "//ios/chrome/common/app_group:main_app",
-    "//ios/net",
-    "//ios/public/provider/chrome/browser",
-    "//ios/public/provider/chrome/browser/distribution",
-    "//ios/public/provider/chrome/browser/user_feedback",
-    "//ios/web",
-    "//net",
-    "//ui/base",
-    "//url",
-  ]
-  libs = [
-    "CoreSpotlight.framework",
-    "UIKit.framework",
-  ]
-}
-
-source_set("test_support") {
-  testonly = true
-  sources = [
-    "app_state_testing.h",
-    "fake_startup_information.h",
-    "fake_startup_information.mm",
-    "metrics_mediator_testing.h",
-    "mock_tab_opener.h",
-    "mock_tab_opener.mm",
-  ]
-  deps = [
-    ":application_delegate_internal",
-    "//base",
-    "//base/test:test_support",
-    "//ios/chrome/app:app_internal",
-    "//ios/chrome/browser",
-    "//net",
-    "//ui/base",
-    "//url",
-  ]
-  libs = [ "UIKit.framework" ]
-}