Replace WM shadow types (on/off) and styles (small/inactive/active)

chrome/browser/chromeos/accessibility/chromevox_panel.cc

 // Copyright 2015 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/aura/wm_window_aura.h"
 #include "ash/common/accessibility_types.h"
 #include "ash/common/shelf/shelf_layout_manager.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "ash/root_window_controller.h"
@@ skipping 78 matching lines @@
   views::Widget::InitParams params(
       views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
   aura::Window* root_window = ash::Shell::GetPrimaryRootWindow();
   params.parent = ash::Shell::GetContainer(
       root_window, ash::kShellWindowId_SettingBubbleContainer);
   params.delegate = this;
   params.activatable = views::Widget::InitParams::ACTIVATABLE_NO;
   params.bounds = gfx::Rect(0, 0, root_window->bounds().width(),
                             root_window->bounds().height());
   widget_->Init(params);
-  SetShadowType(widget_->GetNativeWindow(), wm::SHADOW_TYPE_RECTANGULAR);
+  SetShadowElevation(widget_->GetNativeWindow(), wm::ShadowElevation::MEDIUM);
 
   display::Screen::GetScreen()->AddObserver(this);
 }
 
 ChromeVoxPanel::~ChromeVoxPanel() {
   display::Screen::GetScreen()->RemoveObserver(this);
 }
 
 aura::Window* ChromeVoxPanel::GetRootWindow() {
   return GetWidget()->GetNativeWindow()->GetRootWindow();
@@ skipping 72 matching lines @@
   // If we're in full-screen mode, give the panel a height of 0 unless
   // it's active.
   if (ash::GetRootWindowController(GetRootWindow())
           ->GetWindowForFullscreenMode() &&
       !widget_->IsActive()) {
     bounds.set_height(0);
   }
 
   widget_->SetBounds(bounds);
 }