Work in progress to make //ios/chrome/browser build again in GN.

components/invalidation/impl/BUILD.gn

Index: components/invalidation/impl/BUILD.gn
diff --git a/components/invalidation/impl/BUILD.gn b/components/invalidation/impl/BUILD.gn
index bbbd4f296059b10165cc5a5144b60f54f5c66e81..2e10ac66044b9f06a0bd35e4beb0e533b3ec32bf 100644
--- a/components/invalidation/impl/BUILD.gn
+++ b/components/invalidation/impl/BUILD.gn
@@ -46,7 +46,8 @@ source_set("impl") {
     "//components/prefs",
     "//components/signin/core/browser",
     "//google_apis",
-    "//jingle:notifier",
+
+    #"//jingle:notifier",
     "//net:net",
 
     # TODO(sync): Remove this (http://crbug.com/133352);
@@ -171,7 +172,8 @@ static_library("test_support") {
 
   public_deps = [
     ":impl",
-    "//jingle:notifier_test_util",
+
+    #"//jingle:notifier_test_util",
     "//third_party/cacheinvalidation",
   ]
   deps = [
@@ -181,7 +183,8 @@ static_library("test_support") {
     "//components/signin/core/browser:test_support",
     "//google_apis",
     "//google_apis:test_support",
-    "//jingle:notifier",
+
+    #"//jingle:notifier",
     "//net",
     "//testing/gmock",
     "//testing/gtest",