[WIP] Add support for Android SuggestionSpans when editing text

content/public/android/java/res/layout-v21/text_edit_suggestion_item.xml

Index: content/public/android/java/res/layout-v21/text_edit_suggestion_item.xml
diff --git a/content/public/android/java/res/layout-v21/text_edit_suggestion_item.xml b/content/public/android/java/res/layout-v21/text_edit_suggestion_item.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c3b3dd4b0e5bb1cdbcb21fea1c038586f73cfafb
--- /dev/null
+++ b/content/public/android/java/res/layout-v21/text_edit_suggestion_item.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2017 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.
+-->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:textAppearance="@android:style/TextAppearance.Material.Body1"
+    android:textColor="?android:attr/textColorSecondary"
+    android:drawablePadding="8dip"
+    android:gravity="start|center_vertical"
+    android:layout_gravity="start|center_vertical"
+    android:layout_height="48dip"
+    android:layout_width="match_parent"
+    android:paddingBottom="8dip"
+    android:paddingEnd="16dip"
+    android:paddingStart="16dip"
+    android:paddingTop="8dip"
+    android:singleLine="true"
+    android:textSize="14sp" />