[iOS][gn] Port gcdwebserver to build with gn.

BUG=459705

Review URL: https://codereview.chromium.org/1396453002

Cr-Commit-Position: refs/heads/master@{#353025}

1 files changed, 4 insertions, 1 deletions

diff --git a/BUILD.gn b/BUILD.gn
index b169525..2b19ec1 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -177,7 +177,10 @@ group("both_gn_and_gyp") {
       "//ui/touch_selection:ui_touch_selection_unittests",
     ]
   } else {
-    deps += [ "//ios/net:ios_net_unittests" ]
+    deps += [
+      "//ios/net:ios_net_unittests",
+      "//ios/third_party/gcdwebserver",
+    ]
   }
 
   deps += root_extra_deps