Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/bubble/bubble_accelerators_gtk.cc

-// Copyright (c) 2011 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/ui/gtk/bubble/bubble_accelerators_gtk.h"
-
-#include <gdk/gdkkeysyms.h>
-
-namespace {
-
-// Listing of the accelerators that are either handled or forwarded by
-// bubbles. Any accelerators that are not explicitly listed here
-// are ignored and silently dropped. This table is expected to change
-// after discussion over which accelerators should be addressed in
-// bubbles. For a complete listing of accelerators that are used
-// in chrome consult accelerators_gtk.cc
-const BubbleAcceleratorGtk kAcceleratorMap[] = {
-  // Tab/window controls.
-  { GDK_w, GDK_CONTROL_MASK },
-
-  // Navigation / toolbar buttons.
-  { GDK_Escape, GdkModifierType(0) }
-};
-
-}  // namespace
-
-// static
-BubbleAcceleratorsGtk::const_iterator BubbleAcceleratorsGtk::begin() {
- return &kAcceleratorMap[0];
-}
-
-// static
-BubbleAcceleratorsGtk::const_iterator BubbleAcceleratorsGtk::end() {
- return &kAcceleratorMap[arraysize(kAcceleratorMap)];
-}