[ash-md] Increases the corner radii of rounded rects in overview mode

ash/common/wm/overview/window_selector_item.cc

 // Copyright 2013 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/wm/overview/window_selector_item.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/common/material_design/material_design_controller.h"
@@ skipping 50 matching lines @@
 static const SkColor kLabelColor = SK_ColorWHITE;
 
 // TODO(tdanderson): Move this to a central location.
 static const SkColor kCloseButtonColor = SK_ColorWHITE;
 
 // Label background color used with Material Design.
 // TODO(varkha): Make background color conform to window header.
 static const SkColor kLabelBackgroundColor = SkColorSetARGB(25, 255, 255, 255);
 
 // Corner radius for the selection tiles used with Material Design.
-static int kLabelBackgroundRadius = 2;
+static int kLabelBackgroundRadius = 5;
 
 // Label shadow color.
 static const SkColor kLabelShadow = SkColorSetARGB(176, 0, 0, 0);
 
 // Vertical padding for the label, on top of it.
 static const int kVerticalLabelPadding = 20;
 
 // Horizontal padding for the label, on both sides. Used with Material Design.
 static const int kHorizontalLabelPaddingMD = 8;
 
@@ skipping 504 matching lines @@
   }
 }
 
 void WindowSelectorItem::UpdateCloseButtonAccessibilityName() {
   close_button_->SetAccessibleName(l10n_util::GetStringFUTF16(
       IDS_ASH_OVERVIEW_CLOSE_ITEM_BUTTON_ACCESSIBLE_NAME,
       GetWindow()->GetTitle()));
 }
 
 }  // namespace ash