align shipping option name to left and shipping cost to right on bottom sheet

chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentRequestUI.java

 // 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.
 
 package org.chromium.chrome.browser.payments.ui;
 
 import static org.chromium.chrome.browser.payments.ui.PaymentRequestSection.EDIT_BUTTON_GONE;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ skipping 525 matching lines @@
         mShippingOptionSection = new OptionSection(
                 context, context.getString(mShippingStrings.getOptionLabel()), this);
         mContactDetailsSection = new OptionSection(
                 context, context.getString(R.string.payments_contact_details_label), this);
         mPaymentMethodSection = new OptionSection(
                 context, context.getString(R.string.payments_method_of_payment_label), this);
 
         // Display the summary of the selected address in multiple lines on bottom sheet.
         mShippingAddressSection.setDisplaySummaryInSingleLineInNormalMode(false);
 
+        // Align shipping option name to the left and cost to the right.

[gogerald1, 2017/05/31 20:34:47]

suggest "//Lets the selected shipping option name displays in the left summary
text view and the cost displays in the right summary text view on bottom sheet."
or similar?

[wuandy1, 2017/06/01 17:17:57]

Done.

+        mShippingOptionSection.setSeparateMainAndSubLabelInNormalMode(true);
+
         // Some sections conditionally allow adding new options.
         mShippingOptionSection.setCanAddItems(false);
         mPaymentMethodSection.setCanAddItems(canAddCards);
 
         // Add the necessary sections to the layout.
         mPaymentContainerLayout.addView(mOrderSummarySection, new LinearLayout.LayoutParams(
                 LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
         mSectionSeparators.add(new SectionSeparator(mPaymentContainerLayout));
         if (mRequestShipping) {
             // The shipping breakout sections are only added if they are needed.
@@ skipping 799 matching lines @@
             sObserverForTest.onPaymentRequestReadyForInput(this);
         }
     }
 
     private void notifySelectionChecked() {
         if (sObserverForTest != null) {
             sObserverForTest.onPaymentRequestSelectionChecked(this);
         }
     }
 }