Add "Checking" spinner for server-side shipping address validation.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentInformation.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentInformation.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentInformation.java
index 70dd3de8c9eb1eaa5de0fa59f9db250d5f30fe4c..a72383fa85be3af127cfdb350b837216b504e180 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentInformation.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentInformation.java
@@ -5,40 +5,37 @@
 package org.chromium.chrome.browser.payments.ui;
 
 /**
- * The data to show in the PaymentRequest UI when first showing the UI.
+ * The data to show in the PaymentRequest UI.
  */
 public class PaymentInformation {
-    private final LineItem mTotal;
+    private final ShoppingCart mShoppingCart;
     private final SectionInformation mShippingAddresses;
     private final SectionInformation mShippingOptions;
     private final SectionInformation mPaymentMethods;
 
     /**
-     * Builds the default payment information to show in the initial PaymentRequest view.
+     * Builds the payment information to show in the PaymentRequest view.
      *
-     * @param totalPrice The total price.
-     * @param defaultShippingAddress The default shipping address.
-     * @param defaultShippingOption The default shipping option.
-     * @param defaultPaymentMethod The default payment method.
-    */
-    public PaymentInformation(LineItem totalPrice, PaymentOption defaultShippingAddress,
-            PaymentOption defaultShippingOption, PaymentOption defaultPaymentMethod) {
-        mTotal = totalPrice;
-        mShippingAddresses = new SectionInformation(
-                PaymentRequestUI.TYPE_SHIPPING_ADDRESSES, defaultShippingAddress);
-        mShippingOptions = new SectionInformation(
-                PaymentRequestUI.TYPE_SHIPPING_OPTIONS, defaultShippingOption);
-        mPaymentMethods = new SectionInformation(
-                PaymentRequestUI.TYPE_PAYMENT_METHODS, defaultPaymentMethod);
+     * @param shoppingCart The shopping cart.
+     * @param sippingAddresses The shipping addresses.
+     * @param shippingOptions The shipping options.
+     * @param paymentMethods The payment methods.
+     */
+    public PaymentInformation(ShoppingCart shoppingCart, SectionInformation shippingAddresses,
+            SectionInformation shippingOptions, SectionInformation paymentMethods) {
+        mShoppingCart = shoppingCart;
+        mShippingAddresses = shippingAddresses;
+        mShippingOptions = shippingOptions;
+        mPaymentMethods = paymentMethods;
     }
 
     /**
-     * Returns the total price on the bill.
+     * Returns the shopping cart.
      *
-     * @return The total price on the bill.
+     * @return The shopping cart.
      */
-    public LineItem getTotal() {
-        return mTotal;
+    public ShoppingCart getShoppingCart() {
+        return mShoppingCart;
     }
 
     /**