A11y: Introduce High Contrast Mode and Screen Magnifier to ubar tray.

ash/system/chromeos/network/network_list_detailed_view_base.cc

Index: ash/system/chromeos/network/network_list_detailed_view_base.cc
diff --git a/ash/system/chromeos/network/network_list_detailed_view_base.cc b/ash/system/chromeos/network/network_list_detailed_view_base.cc
index 3bfa4889fbb913dbfc101ab21bd3de4b18206b5a..5362d0ff2d3fc86ed8e90aa3a9c3a7cd829cf8bc 100644
--- a/ash/system/chromeos/network/network_list_detailed_view_base.cc
+++ b/ash/system/chromeos/network/network_list_detailed_view_base.cc
@@ -23,7 +23,6 @@
 #include "ui/views/widget/widget.h"
 
 namespace {
-const int kPaddingAroundBottomRow = 5;
 
 // Create a label with the font size and color used in the network info bubble.
 views::Label* CreateInfoBubbleLabel(const string16& text) {
@@ -139,9 +138,9 @@ void NetworkListDetailedViewBase::AppendNetworkExtra() {
 
   views::BoxLayout* layout = new
     views::BoxLayout(views::BoxLayout::kHorizontal,
-                     kPaddingAroundBottomRow,
-                     kPaddingAroundBottomRow,
-                     -1);
+                     kTrayMenuBottomRowPadding,
+                     kTrayMenuBottomRowPadding,
+                     kTrayMenuBottomRowPaddingBetweenItems);
   layout->set_spread_blank_space(true);
   views::View* bottom_row = new View();
   bottom_row->SetLayoutManager(layout);