[Payments] Order summary amounts are now right-aligned (trailing)

chrome/browser/ui/views/payments/order_summary_view_controller.cc

 // Copyright 2016 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 "chrome/browser/ui/views/payments/order_summary_view_controller.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 46 matching lines @@
 
   views::GridLayout* layout = new views::GridLayout(row.get());
   row->SetLayoutManager(layout);
 
   views::ColumnSet* columns = layout->AddColumnSet(0);
   // The first column has resize_percent = 1 so that it streches all the way
   // across the row up to the amount label. This way the first label elides as
   // required.
   columns->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 1,
                      views::GridLayout::USE_PREF, 0, 0);
-  columns->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
+  columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::CENTER, 0,
                      views::GridLayout::FIXED, kAmountSectionWidth,
                      kAmountSectionWidth);
 
   layout->StartRow(0, 0);
   std::unique_ptr<views::Label> label_text =
       base::MakeUnique<views::Label>(label);
   std::unique_ptr<views::Label> amount_text =
       base::MakeUnique<views::Label>(amount);
   amount_text->set_id(static_cast<int>(amount_label_id));
   if (emphasize) {
@@ skipping 84 matching lines @@
                          total_label_value, true,
                          DialogViewID::ORDER_SUMMARY_TOTAL_AMOUNT_LABEL)
           .release());
 }
 
 void OrderSummaryViewController::UpdatePayButtonState(bool enabled) {
   pay_button_->SetEnabled(enabled);
 }
 
 }  // namespace payments