Clean-up: Replaces obsolete Font/FontList methods.

ash/system/chromeos/audio/tray_audio.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/system/chromeos/audio/tray_audio.h"
 
 #include <cmath>
 
 #include "ash/ash_constants.h"
 #include "ash/ash_switches.h"
@@ skipping 470 matching lines @@
           gfx::Font::NORMAL,
           input_devices_[i].active);  /* checkmark if active */
       device_map_[container] = input_devices_[i];
     }
 
     scroll_content()->SizeToPreferredSize();
     scroller()->Layout();
   }
 
   void AddScrollListInfoItem(const base::string16& text) {
-    views::Label* label = new views::Label(text);
+    views::Label* label = new views::Label(
+        text,
+        ui::ResourceBundle::GetSharedInstance().GetFontList(
+            ui::ResourceBundle::BoldFont));
 
     //  Align info item with checkbox items
     int margin = kTrayPopupPaddingHorizontal +
         kTrayPopupDetailsLabelExtraLeftMargin;
     int left_margin = 0;
     int right_margin = 0;
     if (base::i18n::IsRTL())
       right_margin = margin;
     else
       left_margin = margin;
 
     label->SetBorder(
         views::Border::CreateEmptyBorder(ash::kTrayPopupPaddingBetweenItems,
                                          left_margin,
                                          ash::kTrayPopupPaddingBetweenItems,
                                          right_margin));
     label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
     label->SetEnabledColor(SkColorSetARGB(192, 0, 0, 0));
-    label->SetFontList(label->font_list().DeriveFontListWithSizeDeltaAndStyle(
-        0, gfx::Font::BOLD));
 
     scroll_content()->AddChildView(label);
   }
 
   HoverHighlightView* AddScrollListItem(const base::string16& text,
                                         gfx::Font::FontStyle style,
                                         bool checked) {
     HoverHighlightView* container = new HoverHighlightView(this);
     container->AddCheckableLabel(text, style, checked);
     scroll_content()->AddChildView(container);
@@ skipping 131 matching lines @@
   if (audio_detail_)
     audio_detail_->Update();
   if (volume_view_) {
     volume_view_->SetVolumeLevel(GetVolumeLevel());
     volume_view_->Update();
   }
 }
 
 }  // namespace internal
 }  // namespace ash