ash: Fix arrow color for the uber-tray popup.

ash/system/tray/tray_views.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/tray/tray_views.h"
 
 #include "ash/system/tray/tray_constants.h"
 #include "grit/ash_strings.h"
 #include "grit/ui_resources_standard.h"
 #include "grit/ui_resources_standard.h"
@@ skipping 413 matching lines @@
 void TrayPopupHeaderButton::StateChanged() {
   SchedulePaint();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // SpecialPopupRow
 
 SpecialPopupRow::SpecialPopupRow()
     : content_(NULL),
       button_container_(NULL) {
-  set_background(views::Background::CreateBackgroundPainter(true,
-      views::Painter::CreateVerticalGradient(
-        kHeaderBackgroundColorLight,
-        kHeaderBackgroundColorDark)));
+  views::Background* background = views::Background::CreateBackgroundPainter(
+      true, views::Painter::CreateVerticalGradient(kHeaderBackgroundColorLight,
+                                                   kHeaderBackgroundColorDark));
+  background->SetNativeControlColor(kHeaderBackgroundColorDark);
+  set_background(background);
   set_border(new SpecialPopupRowBorder);
   SetLayoutManager(
       new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 0));
 }
 
 SpecialPopupRow::~SpecialPopupRow() {
 }
 
 void SpecialPopupRow::SetTextLabel(int string_id, ViewClickListener* listener) {
   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
@@ skipping 158 matching lines @@
   label->SetAutoColorReadabilityEnabled(false);
   label->SetEnabledColor(SK_ColorWHITE);
   label->SetBackgroundColor(SkColorSetARGB(0, 255, 255, 255));
   label->SetShadowColors(SkColorSetARGB(64, 0, 0, 0),
                          SkColorSetARGB(64, 0, 0, 0));
   label->SetShadowOffset(0, 1);
 }
 
 }  // namespace internal
 }  // namespace ash