Fix size and position of the virtual keyboard after a screen rotation.

ash/wm/virtual_keyboard_container_layout_manager.h

Index: ash/wm/virtual_keyboard_container_layout_manager.h
diff --git a/ash/wm/virtual_keyboard_container_layout_manager.h b/ash/wm/virtual_keyboard_container_layout_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..6a584f7aa6bf18df8315b813d38e6911bc4df11a
--- /dev/null
+++ b/ash/wm/virtual_keyboard_container_layout_manager.h
@@ -0,0 +1,32 @@
+// Copyright 2014 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.
+
+#ifndef ASH_WM_VIRTUAL_KEYBOARD_CONTAINER_LAYOUT_MANAGER_H_
+#define ASH_WM_VIRTUAL_KEYBOARD_CONTAINER_LAYOUT_MANAGER_H_
+
+#include "ash/snap_to_pixel_layout_manager.h"

[James Cook, 2014/09/29 21:38:00]

nit: #include "base/macros.h" for DISALLOW_COPY_AND_ASSIGN

+
+namespace aura {
+class Window;
+}
+
+namespace ash {
+
+class VirtualKeyboardContainerLayoutManager : public SnapToPixelLayoutManager {
+ public:
+  explicit VirtualKeyboardContainerLayoutManager(aura::Window* container);
+  virtual ~VirtualKeyboardContainerLayoutManager();
+
+   // Overridden from SnapToPixelLayoutManager:

[James Cook, 2014/09/29 21:38:00]

nit: indent

+  virtual void OnWindowResized() OVERRIDE;
+
+ private:
+  aura::Window* parent_container_;
+
+  DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardContainerLayoutManager);
+};
+
+}  // namespace ash
+
+#endif  // ASH_WM_VIRTUAL_KEYBOARD_CONTAINER_LAYOUT_MANAGER_H_