Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/accelerator_utils_gtk.cc

-// Copyright (c) 2013 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/profiles/profile.h"
-#include "chrome/browser/ui/gtk/accelerators_gtk.h"
-#include "ui/base/accelerators/accelerator.h"
-
-namespace chrome {
-
-bool IsChromeAccelerator(const ui::Accelerator& accelerator, Profile* profile) {
-  AcceleratorsGtk* accelerators = AcceleratorsGtk::GetInstance();
-  for (AcceleratorsGtk::const_iterator iter = accelerators->begin();
-       iter != accelerators->end(); ++iter) {
-    if (iter->second.key_code() == accelerator.key_code() &&
-        iter->second.modifiers() == accelerator.modifiers())
-      return true;
-  }
-
-  return false;
-}
-
-ui::Accelerator GetPrimaryChromeAcceleratorForCommandId(int command_id) {
-  AcceleratorsGtk* accelerators = AcceleratorsGtk::GetInstance();
-  const ui::Accelerator* accelerator =
-      accelerators->GetPrimaryAcceleratorForCommand(command_id);
-
-  return accelerator ? *accelerator : ui::Accelerator();
-}
-
-}  // namespace chrome