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

ios/chrome/browser/ui/main/BUILD.gn

Index: ios/chrome/browser/ui/main/BUILD.gn
diff --git a/ios/chrome/browser/ui/main/BUILD.gn b/ios/chrome/browser/ui/main/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..e7ea0ca9cca7c119b56dc88d6a29c7307ce34eae
--- /dev/null
+++ b/ios/chrome/browser/ui/main/BUILD.gn
@@ -0,0 +1,53 @@
+# Copyright 2016 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.
+
+source_set("main") {
+  sources = [
+    "browser_view_information.h",
+    "browser_view_wrangler.h",
+    "browser_view_wrangler.mm",
+    "main_coordinator.h",
+    "main_coordinator.mm",
+    "main_view_controller.h",
+    "main_view_controller.mm",
+  ]
+  deps = [
+    "//base",
+    "//ios/chrome/browser",
+    "//ios/chrome/browser/browser_state",
+    "//ios/chrome/browser/browsing_data",
+    "//ios/chrome/browser/browsing_data:browsing_data_internal",
+    "//ios/chrome/browser/crash_report:crash_report_internal",
+    "//ios/chrome/browser/device_sharing",
+    "//ios/chrome/browser/physical_web",
+    "//ios/chrome/browser/sessions:sessions_internal",
+    "//ios/chrome/browser/tabs",
+    "//ios/chrome/browser/tabs:tabs_internal",
+    "//ios/public/provider/chrome/browser",
+  ]
+  public_deps = [
+    "//ios/chrome/browser/ui:ui_internal",
+  ]
+  libs = [ "UIKit.framework" ]
+}
+
+source_set("unit_tests") {
+  testonly = true
+  sources = [
+    "browser_view_wrangler_unittest.mm",
+    "main_coordinator_unittest.mm",
+    "main_view_controller_unittest.mm",
+  ]
+  deps = [
+    ":main",
+    "//base",
+    "//components/bookmarks/test",
+    "//ios/chrome/browser/bookmarks",
+    "//ios/chrome/browser/browser_state:test_support",
+    "//ios/chrome/browser/tabs",
+    "//ios/chrome/browser/ui:ui_internal",
+    "//ios/web:test_support",
+    "//testing/gtest",
+  ]
+}