[ServiceWorker] Associate interfaces.

content/test/BUILD.gn

Index: content/test/BUILD.gn
diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
index bf3ff46e333392d42cb497c1196452fe1a9910c4..a116fbad97224052487d74735053d9b015a243c9 100644
--- a/content/test/BUILD.gn
+++ b/content/test/BUILD.gn
@@ -45,6 +45,8 @@ static_library("test_support") {
     "../public/test/content_test_suite_base.h",
     "../public/test/download_test_observer.cc",
     "../public/test/download_test_observer.h",
+    "../public/test/fake_associated_interface_provider_impl.cc",
+    "../public/test/fake_associated_interface_provider_impl.h",
     "../public/test/fake_speech_recognition_manager.cc",
     "../public/test/fake_speech_recognition_manager.h",
     "../public/test/frame_load_waiter.cc",
@@ -438,6 +440,7 @@ static_library("browsertest_support") {
 
 mojom("content_test_mojo_bindings") {
   sources = [
+    "../public/test/foo_interface.mojom",
     "../public/test/test_service.mojom",
     "test_browser_associated_interfaces.mojom",
   ]