[Payments] Add UI elements to secure branding for payments

chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentRequestUiErrorView.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 android.content.Context;
 import android.graphics.Bitmap;
 import android.util.AttributeSet;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;
 
 import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.widget.BoundedLinearLayout;
+import org.chromium.chrome.browser.widget.TintedDrawable;
+import org.chromium.components.url_formatter.UrlFormatter;
 
 /**
  * Displays the status of a payment request to the user.
  */
 public class PaymentRequestUiErrorView extends BoundedLinearLayout {
 
     public PaymentRequestUiErrorView(Context context, AttributeSet attrs) {
         super(context, attrs);
     }
 
     /**
      * Initializes the view with the correct strings.
      *
      * @param title   Title of the webpage.
      * @param origin  Origin of the webpage.
      */
     public void initialize(String title, String origin) {
         ((TextView) findViewById(R.id.page_title)).setText(title);
-        ((TextView) findViewById(R.id.hostname)).setText(origin);
+
+        TextView hostName = (TextView) findViewById(R.id.hostname);
+        hostName.setText(UrlFormatter.tintUrlSchemeForSecurityDisplay(
+                origin, ApiCompatibilityUtils.getColor(
+                                getContext().getResources(), R.color.google_green_700)));
+        ApiCompatibilityUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(hostName,
+                TintedDrawable.constructTintedDrawable(getContext().getResources(),
+                        R.drawable.omnibox_https_valid, R.color.google_green_700),
+                null, null, null);
 
         // Remove the close button, then expand the page information to take up the space formerly
         // occupied by the X.
         View toRemove = findViewById(R.id.close_button);
         ((ViewGroup) toRemove.getParent()).removeView(toRemove);
 
         int titleEndMargin = getContext().getResources().getDimensionPixelSize(
                 R.dimen.payments_section_large_spacing);
         View pageInfoGroup = findViewById(R.id.page_info);
         ApiCompatibilityUtils.setMarginEnd(
@@ skipping 47 matching lines @@
      * TODO(dfalcantara): The dialog should listen for configuration changes and resize accordingly.
      */
     public static int computeMaxWidth(Context context, int availableWidth, int availableHeight) {
         int baseUnit = context.getResources().getDimensionPixelSize(R.dimen.dialog_width_unit);
         int maxSize = Math.min(availableWidth, availableHeight);
         int multiplier = maxSize / baseUnit;
         int floatingDialogWidth = multiplier * baseUnit;
         return floatingDialogWidth;
     }
 }