GN support for //jingle directory

components/invalidation/BUILD.gn

Index: components/invalidation/BUILD.gn
diff --git a/components/invalidation/BUILD.gn b/components/invalidation/BUILD.gn
index fd6773a505d965b27741597c6254f28a626a8e68..a3d4d856307a824f400d1c346819e0c6132e4036 100644
--- a/components/invalidation/BUILD.gn
+++ b/components/invalidation/BUILD.gn
@@ -87,9 +87,9 @@ static_library("invalidation") {
     "//components/signin/core/browser:browser",
     "//components/pref_registry",
     #"//components/signin/core/browser",  TODO(GYP)
+    "//jingle:notifier",
     "//sync",
     "//third_party/cacheinvalidation",
-    #'../jingle/jingle.gyp:notifier',  TODO(GYP)
 
     # TODO(sync): Remove this (http://crbug.com/133352);
     # "//third_party/cacheinvalidation/src/google/cacheinvalidation:cacheinvalidation_proto_cpp",
@@ -126,12 +126,12 @@ static_library("test_support") {
     "//base",
     "//components/keyed_service/core",
     "//google_apis",
+    "//jingle:notifier",
+    "//jingle:notifier_test_util",
     "//net",
     "//sync",
     "//testing/gmock",
     "//third_party/cacheinvalidation",
-    #'../jingle/jingle.gyp:notifier',  TODO(GYP)
-    #'../jingle/jingle.gyp:notifier_test_util',  TODO(GYP)
     #'../sync/sync.gyp:test_support_sync_notifier',  TODO(GYP)
     #'gcm_driver_test_support',  TODO(GYP)
   ]