Fix autoupdate_EndToEndTest on veyron_rialto

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index 05034c595f90db56992c6abac412e5b9c7c99dc9..750da31fc7702e59cfc3023faa0993d5cc5d2593 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -2272,6 +2272,8 @@ test("browser_tests") {
         "../browser/chromeos/login/login_utils_browsertest.cc",
         "../browser/chromeos/login/mixin_based_browser_test.cc",
         "../browser/chromeos/login/mixin_based_browser_test.h",
+        "../browser/chromeos/login/mock_network_state_helper.cc",
+        "../browser/chromeos/login/mock_network_state_helper.h",

[xiyuan, 2017/04/27 19:34:22]

Why do we need to add them? Would deps in [1] be good enough since we added
these files to chromeos:test_support?

[1]:
https://cs.chromium.org/chromium/src/chrome/test/BUILD.gn?rcl=7a4b49e0f05c61a...

[kumarniranjan, 2017/04/27 22:58:59]

You're right: they are not needed. Removing.

         "../browser/chromeos/login/oobe_localization_browsertest.cc",
         "../browser/chromeos/login/proxy_auth_dialog_browsertest.cc",
         "../browser/chromeos/login/reset_browsertest.cc",