Reland 097f9cde453ea57eb4aa037f44add782391c5eb9

ash/system/tray/tray_details_view.cc

Index: ash/system/tray/tray_details_view.cc
diff --git a/ash/system/tray/tray_details_view.cc b/ash/system/tray/tray_details_view.cc
index 56f24b140d9bd52ed2e90bbbc4ff07c1c5efe7e2..b0e6690d8c961d8f88ba0552c922abf2631659e2 100644
--- a/ash/system/tray/tray_details_view.cc
+++ b/ash/system/tray/tray_details_view.cc
@@ -26,6 +26,7 @@
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/gfx/skia_paint_util.h"
 #include "ui/gfx/vector_icon_types.h"
+#include "ui/native_theme/native_theme.h"
 #include "ui/views/background.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/image_view.h"
@@ -244,7 +245,8 @@ TrayDetailsView::TrayDetailsView(SystemTrayItem* owner)
       tri_view_(nullptr),
       back_button_(nullptr) {
   SetLayoutManager(box_layout_);
-  set_background(views::Background::CreateSolidBackground(kBackgroundColor));
+  set_background(views::Background::CreateThemedSolidBackground(
+      this, ui::NativeTheme::kColorId_BubbleBackground));
 }
 
 TrayDetailsView::~TrayDetailsView() {}
@@ -301,8 +303,8 @@ void TrayDetailsView::CreateScrollableList() {
   // Make the |scroller_| have a layer to clip |scroll_content_|'s children.
   // TODO(varkha): Make the sticky rows work with EnableViewPortLayer().
   scroller_->SetPaintToLayer();
-  scroller_->set_background(
-      views::Background::CreateSolidBackground(kBackgroundColor));
+  scroller_->set_background(views::Background::CreateThemedSolidBackground(
+      scroller_, ui::NativeTheme::kColorId_BubbleBackground));
   scroller_->layer()->SetMasksToBounds(true);
 
   AddChildView(scroller_);