Remove auto raw pointer deduction from non-linux specific code.

ash/common/system/chromeos/tray_caps_lock.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/common/system/chromeos/tray_caps_lock.h"
 
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/strings/grit/ash_strings.h"
 #include "ash/common/system/tray/actionable_view.h"
 #include "ash/common/system/tray/system_tray_delegate.h"
@@ skipping 39 matching lines @@
   CapsLockDefaultView()
       : ActionableView(nullptr, TrayPopupInkDropStyle::FILL_BOUNDS),
         text_label_(TrayPopupUtils::CreateDefaultLabel()),
         shortcut_label_(TrayPopupUtils::CreateDefaultLabel()) {
     shortcut_label_->SetEnabled(false);
 
     TriView* tri_view(TrayPopupUtils::CreateDefaultRowView());
     SetLayoutManager(new views::FillLayout);
     AddChildView(tri_view);
 
-    auto image = TrayPopupUtils::CreateMainImageView();
+    auto* image = TrayPopupUtils::CreateMainImageView();
     image->SetEnabled(enabled());
     TrayPopupItemStyle default_view_style(
         TrayPopupItemStyle::FontStyle::DEFAULT_VIEW_LABEL);
     image->SetImage(gfx::CreateVectorIcon(kSystemMenuCapsLockIcon,
                                           default_view_style.GetIconColor()));
     default_view_style.SetupLabel(text_label_);
 
     TrayPopupItemStyle caption_style(TrayPopupItemStyle::FontStyle::CAPTION);
     caption_style.SetupLabel(shortcut_label_);
 
@@ skipping 152 matching lines @@
 
 void TrayCapsLock::DestroyDefaultView() {
   default_ = nullptr;
 }
 
 void TrayCapsLock::DestroyDetailedView() {
   detailed_ = nullptr;
 }
 
 }  // namespace ash