chromeos: Move files in //ash/common to //ash, part 2

ash/common/ash_layout_constants.cc

-// Copyright 2016 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/common/ash_layout_constants.h"
-
-#include "base/logging.h"
-#include "ui/base/material_design/material_design_controller.h"
-
-gfx::Size GetAshLayoutSize(AshLayoutSize size) {
-  const int kBrowserMaximizedCaptionButtonHeight[] = {29, 33};
-  const int kBrowserMaximizedCaptionButtonWidth[] = {32, 32};
-  const int kBrowserRestoredCaptionButtonHeight[] = {36, 40};
-  const int kBrowserRestoredCaptionButtonWidth[] = {32, 32};
-  const int kNonBrowserCaptionButtonHeight[] = {33, 33};
-  const int kNonBrowserCaptionButtonWidth[] = {32, 32};
-
-  const int mode = ui::MaterialDesignController::GetMode();
-  switch (size) {
-    case AshLayoutSize::BROWSER_MAXIMIZED_CAPTION_BUTTON: {
-      return gfx::Size(kBrowserMaximizedCaptionButtonWidth[mode],
-                       kBrowserMaximizedCaptionButtonHeight[mode]);
-    }
-    case AshLayoutSize::BROWSER_RESTORED_CAPTION_BUTTON: {
-      return gfx::Size(kBrowserRestoredCaptionButtonWidth[mode],
-                       kBrowserRestoredCaptionButtonHeight[mode]);
-    }
-    case AshLayoutSize::NON_BROWSER_CAPTION_BUTTON: {
-      return gfx::Size(kNonBrowserCaptionButtonWidth[mode],
-                       kNonBrowserCaptionButtonHeight[mode]);
-    }
-  }
-
-  NOTREACHED();
-  return gfx::Size();
-}