Prompt for unmasking Wallet credit card on Android

ui/android/java/res/layout/instrument_unmask_prompt.xml

Index: ui/android/java/res/layout/instrument_unmask_prompt.xml
diff --git a/ui/android/java/res/layout/instrument_unmask_prompt.xml b/ui/android/java/res/layout/instrument_unmask_prompt.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4005656d5ccb54febf63bf36448954071e00e5b4
--- /dev/null
+++ b/ui/android/java/res/layout/instrument_unmask_prompt.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2014 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.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/instrument_unmask_prompt_content_text"
+        android:textSize="20sp"
+        android:paddingStart="5dp"
+        android:paddingEnd="5dp"
+        android:paddingBottom="5dp"
+        android:paddingTop="5dp"
+        android:gravity="start"
+        />
+
+    <!-- TODO(estade): make this a NumberPicker? -->
+    <EditText
+        android:id="@+id/instrument_unmask_input"
+        android:inputType="number"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginEnd="16dp"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
+        android:hint="@string/instrument_unmask_input_hint"

[Ted C, 2014/12/04 00:53:30]

Add:
http://developer.android.com/reference/android/widget/TextView.html#attr_andr...

"number" should be what you want.  NumberPicker would be for picking 0-100 or
something like that, which isn't what you'd want.

+        />
+
+</LinearLayout>