Update monet.

build/config/chrome_build.gni

Index: build/config/chrome_build.gni
diff --git a/build/config/chrome_build.gni b/build/config/chrome_build.gni
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index 0000000000000000000000000000000000000000..aa63f1aa88a873e98487dd997e32e2464724c1c5
--- /dev/null
+++ b/build/config/chrome_build.gni
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+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+declare_args() {
+  # Selects the desired build flavor. Official builds get additional
+  # processing to prepare for release. Normally you will want to develop and
+  # test with this flag off.
+  # TODO(brettw) move here from BUILDCONFIG.gn when DEPS are updated.
+  #is_official_build = false
+
+  # Select the desired branding flavor. False means normal Chromium branding,
+  # true means official Google Chrome branding (requires extra Google-internal
+  # resources).
+  # TODO(brettw) move here from BUILDCONFIG.gn when DEPS are updated.
+  #is_chrome_branded = false
+}