Revert of Allow Chrome to bind an Application request from mojo_runner.

chrome/browser/mojo_runner_util.cc

Index: chrome/browser/mojo_runner_util.cc
diff --git a/chrome/browser/mojo_runner_util.cc b/chrome/browser/mojo_runner_util.cc
deleted file mode 100644
index ec6560e480fb7133021eca3e06f195dcce0989dc..0000000000000000000000000000000000000000
--- a/chrome/browser/mojo_runner_util.cc
+++ /dev/null
@@ -1,12 +0,0 @@
-// 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.
-
-#include "chrome/browser/mojo_runner_util.h"
-
-#include "base/command_line.h"
-
-bool IsRunningInMojoRunner() {
-  return base::CommandLine::ForCurrentProcess()->HasSwitch(
-      "mojo-platform-channel-handle");
-}