Change behaviour of the Alt-] and Alt-[ keys so that it cycles through SnapLeft/SnapRight to DockLe…

ash/wm/window_util.cc

 // Copyright (c) 2012 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 "ash/wm/window_util.h"
 
 #include <vector>
 
 #include "ash/ash_constants.h"
 #include "ash/screen_util.h"
 #include "ash/shell.h"
+#include "ash/shell_window_ids.h"
 #include "ash/snap_to_pixel_layout_manager.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/wm_event.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/compositor/dip_util.h"
 #include "ui/gfx/display.h"
@@ skipping 177 matching lines @@
       continue;
     if (container->GetProperty(kSnapChildrenToPixelBoundary)) {
       if (!container->layout_manager())
         container->SetLayoutManager(new SnapToPixelLayoutManager(container));
     } else {
       InstallSnapLayoutManagerToContainers(container);
     }
   }
 }
 
+void DockWindow(aura::Window* window) {

[varkha, 2014/09/29 21:04:35]

This could be used in a few places now where we call docked_container =
GetContainer(kShellWindowId_DockedContainer) and then
ReparentChildWithTransientChildren(docked_container).

[dtapuska, 2014/09/30 14:40:50]

Done.

+  aura::Window* docked_container = Shell::GetContainer(
+    window->GetRootWindow(),
+    kShellWindowId_DockedContainer);
+  wm::ReparentChildWithTransientChildren(window,
+    window->parent(),
+    docked_container);
+}
+
 }  // namespace wm
 }  // namespace ash