UI refinement for left/right ash tray and bubble.

ash/system/tray/tray_constants.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_constants.h"
 
 #include "third_party/skia/include/core/SkColor.h"
 
 namespace ash {
 
 const int kPaddingFromRightEdgeOfScreenBottomAlignment = 15;
 const int kPaddingFromBottomOfScreenBottomAlignment = 10;
-const int kPaddingFromEdgeOfScreenVerticalAlignment = 4;
-const int kPaddingFromEdgeOfLauncherVerticalAlignment = 4;
+const int kPaddingFromOuterEdgeOfLauncherVerticalAlignment = 8;
+const int kPaddingFromInnerEdgeOfLauncherVerticalAlignment = 7;
 const int kPaddingFromBottomOfScreenVerticalAlignment = 10;
 
 const int kTrayPopupAutoCloseDelayInSeconds = 2;
 const int kTrayPopupAutoCloseDelayForTextInSeconds = 5;
 const int kTrayPopupPaddingHorizontal = 18;
 const int kTrayPopupPaddingBetweenItems = 10;
 const int kTrayPopupTextSpacingVertical = 4;
 
 const int kTrayPopupItemHeight = 48;
 const int kTrayPopupDetailsIconWidth = 27;
@@ skipping 13 matching lines @@
 
 const SkColor kHeaderTextColorNormal = SkColorSetARGB(0x7f, 0, 0, 0);
 const SkColor kHeaderTextColorHover = SkColorSetARGB(0xd3, 0, 0, 0);
 
 const int kTrayPopupWidth = 300;
 const int kNotificationIconWidth = 40;
 const int kTrayNotificationContentsWidth =
     kTrayPopupWidth - kNotificationIconWidth*2 - kTrayPopupPaddingHorizontal*2;
 
 }  // namespace ash