mus: Move event_matcher_util.h/cc into components/mus/common

mash/browser_driver/browser_driver_application_delegate.cc

 // 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 "mash/browser_driver/browser_driver_application_delegate.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
-#include "components/mus/public/cpp/event_matcher_util.h"
+#include "components/mus/common/event_matcher_util.h"
 #include "mash/public/interfaces/launchable.mojom.h"
 #include "services/shell/public/cpp/connection.h"
 #include "services/shell/public/cpp/connector.h"
 
 using mash::mojom::LaunchablePtr;
 using mash::mojom::LaunchMode;
 
 namespace mash {
 namespace browser_driver {
 namespace {
@@ skipping 95 matching lines @@
   for (const AcceleratorSpec& spec : g_spec) {
     registrar->AddAccelerator(
         static_cast<uint32_t>(spec.id),
         mus::CreateKeyMatcher(spec.keyboard_code, spec.event_flags),
         base::Bind(&AssertTrue));
   }
 }
 
 }  // namespace browser_driver
 }  // namespace mash