ash: Show better focus rects for the tray.

ash/system/power/tray_power.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/power/tray_power.h"
 
 #include "ash/shell.h"
 #include "ash/system/date/date_view.h"
 #include "ash/system/power/power_supply_status.h"
 #include "ash/system/tray/system_tray_delegate.h"
@@ skipping 177 matching lines @@
 
   views::View* container = new views::View;
   views::BoxLayout* layout = new views::BoxLayout(views::BoxLayout::kHorizontal,
       0, 0, 0);
 
   layout->set_spread_blank_space(true);
   container->SetLayoutManager(layout);
   container->set_background(views::Background::CreateSolidBackground(
       kHeaderBackgroundColor));
   HoverHighlightView* view = new HoverHighlightView(NULL);
-  view->SetLayoutManager(new views::BoxLayout(views::BoxLayout::kHorizontal,
-        kTrayPopupPaddingHorizontal, kPaddingVertical, 0));
+  view->SetLayoutManager(new views::FillLayout);
   view->AddChildView(date_.get());
+  date_->set_border(views::Border::CreateEmptyBorder(kPaddingVertical,
+      kTrayPopupPaddingHorizontal,
+      kPaddingVertical,
+      kTrayPopupPaddingHorizontal));
   container->AddChildView(view);
+  view->set_focusable(false);
 
   if (status != user::LOGGED_IN_NONE && status != user::LOGGED_IN_LOCKED) {
     date_->SetActionable(true);
     view->set_highlight_color(kHeaderHoverBackgroundColor);
   } else {
     view->set_highlight_color(SkColorSetARGB(0, 0, 0, 0));
   }
 
   PowerSupplyStatus power_status =
       ash::Shell::GetInstance()->tray_delegate()->GetPowerSupplyStatus();
@@ skipping 27 matching lines @@
 
 void TrayPower::OnPowerStatusChanged(const PowerSupplyStatus& status) {
   if (power_tray_.get())
     power_tray_->UpdatePowerStatus(status);
   if (power_.get())
     power_->UpdatePowerStatus(status);
 }
 
 }  // namespace internal
 }  // namespace ash