Modify PasswordEntryEditor UI to display account credentials in a user-friendly manner

chrome/android/java/res/layout/copy_button.xml

Index: chrome/android/java/res/layout/copy_button.xml
diff --git a/chrome/android/java/res/layout/copy_button.xml b/chrome/android/java/res/layout/copy_button.xml
new file mode 100644
index 0000000000000000000000000000000000000000..be88f59ec82f57be9fc96243d47a53115a070dfb
--- /dev/null
+++ b/chrome/android/java/res/layout/copy_button.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+<!-- Layout for button that allows users to copy data -->
+<ImageView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/eyecon"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="15dp"
+    android:contentDescription="@null"
+    android:src="@drawable/eye_black" />