Remove unused references to NativeTheme in TrayPopupItemStyle.

ash/common/system/chromeos/bluetooth/tray_bluetooth.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/bluetooth/tray_bluetooth.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/system/tray/fixed_sized_scroll_view.h"
 #include "ash/common/system/tray/hover_highlight_view.h"
@@ skipping 395 matching lines @@
     scroll_content()->AddChildView(container);
     return container;
   }
 
   void SetupConnectedItemMd(HoverHighlightView* container,
                             const base::string16& text,
                             const gfx::ImageSkia& image) {
     container->AddIconAndLabels(
         image, text, l10n_util::GetStringUTF16(
                          IDS_ASH_STATUS_TRAY_NETWORK_STATUS_CONNECTED));
-    TrayPopupItemStyle style(GetNativeTheme(),
-                             TrayPopupItemStyle::FontStyle::CAPTION);
+    TrayPopupItemStyle style(TrayPopupItemStyle::FontStyle::CAPTION);
     style.set_color_style(TrayPopupItemStyle::ColorStyle::CONNECTED);
     style.SetupLabel(container->sub_text_label());
   }
 
   void SetupConnectingItemMd(HoverHighlightView* container,
                              const base::string16& text,
                              const gfx::ImageSkia& image) {
     container->AddIconAndLabels(
         image, text, l10n_util::GetStringUTF16(
                          IDS_ASH_STATUS_TRAY_NETWORK_STATUS_CONNECTING));
@@ skipping 53 matching lines @@
                            views::View* item_container) {
     base::string16 display_name;
     device::BluetoothDeviceType device_type;
     if (FoundDevice(device_id, paired_not_connected_devices_, &display_name,
                     &device_type)) {
       item_container->RemoveAllChildViews(true);
       HoverHighlightView* container =
           static_cast<HoverHighlightView*>(item_container);
       if (UseMd()) {
         TrayPopupItemStyle style(
-            GetNativeTheme(),
             TrayPopupItemStyle::FontStyle::DETAILED_VIEW_LABEL);
         gfx::ImageSkia icon_image = CreateVectorIcon(
             GetBluetoothDeviceIcon(device_type, false), style.GetIconColor());
         SetupConnectingItemMd(container, display_name, icon_image);
       } else {
         display_name = l10n_util::GetStringFUTF16(
             IDS_ASH_STATUS_TRAY_BLUETOOTH_CONNECTING, display_name);
         container->AddCheckableLabel(display_name, true /* highlight */, false);
       }
       scroll_content()->SizeToPreferredSize();
@@ skipping 142 matching lines @@
 
   views::View* CreateDisabledPanel() {
     views::View* container = new views::View;
     views::BoxLayout* box_layout =
         new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0);
     box_layout->set_main_axis_alignment(
         views::BoxLayout::MAIN_AXIS_ALIGNMENT_CENTER);
     container->SetLayoutManager(box_layout);
 
     TrayPopupItemStyle style(
-        GetNativeTheme(), TrayPopupItemStyle::FontStyle::DETAILED_VIEW_LABEL);
+        TrayPopupItemStyle::FontStyle::DETAILED_VIEW_LABEL);
     style.set_color_style(TrayPopupItemStyle::ColorStyle::DISABLED);
 
     views::ImageView* image_view = new views::ImageView;
     image_view->SetImage(gfx::CreateVectorIcon(kSystemMenuBluetoothDisabledIcon,
                                                style.GetIconColor()));
     image_view->SetVerticalAlignment(views::ImageView::TRAILING);
     container->AddChildView(image_view);
 
     views::Label* label = new views::Label(
         ui::ResourceBundle::GetSharedInstance().GetLocalizedString(
@@ skipping 98 matching lines @@
     detailed_->Update();
 }
 
 void TrayBluetooth::OnBluetoothDiscoveringChanged() {
   if (!detailed_)
     return;
   detailed_->Update();
 }
 
 }  // namespace ash