Disable offline pages tests on iOS

components/BUILD.gn

Index: components/BUILD.gn
diff --git a/components/BUILD.gn b/components/BUILD.gn
index 42e7def696428506add0f3f16afca48a9f5b22d7..6b18890e5b4df86c5d95984fdd16b7d636072887 100644
--- a/components/BUILD.gn
+++ b/components/BUILD.gn
@@ -107,10 +107,6 @@ test("components_unittests") {
     "//components/ntp_snippets:unit_tests",
     "//components/ntp_tiles:unit_tests",
     "//components/offline_items_collection/core:unit_tests",
-    "//components/offline_pages/core:unit_tests",
-    "//components/offline_pages/core/background:unit_tests",
-    "//components/offline_pages/core/downloads:unit_tests",
-    "//components/offline_pages/core/request_header:unit_tests",
     "//components/omnibox/browser:unit_tests",
     "//components/open_from_clipboard:unit_tests",
     "//components/os_crypt:unit_tests",
@@ -201,6 +197,10 @@ test("components_unittests") {
       "//components/navigation_interception:unit_tests",
       "//components/network_hints/renderer:unit_tests",
       "//components/offline_pages/content/background_loader:unit_tests",
+      "//components/offline_pages/core:unit_tests",
+      "//components/offline_pages/core/background:unit_tests",
+      "//components/offline_pages/core/downloads:unit_tests",
+      "//components/offline_pages/core/request_header:unit_tests",
       "//components/packed_ct_ev_whitelist:unit_tests",
       "//components/password_manager/content/browser:unit_tests",
       "//components/payments/content:unit_tests",