Begin adding class for laying out InfoBar controls

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

Index: chrome/android/java/res/layout/infobar_control_toggle.xml
diff --git a/chrome/android/java/res/layout/infobar_control_toggle.xml b/chrome/android/java/res/layout/infobar_control_toggle.xml
new file mode 100644
index 0000000000000000000000000000000000000000..47a2b9273c93cf5a31bf9735042af2efd0367b17
--- /dev/null
+++ b/chrome/android/java/res/layout/infobar_control_toggle.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2015 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:id="@+id/subcontrol_toggle"
+    android:layout_width="match_parent"
+    android:layout_height="36dp"
+    android:gravity="center_vertical">
+
+    <ImageView
+        android:id="@+id/control_toggle_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_marginEnd="8dp"
+        android:scaleType="centerInside"
+        android:contentDescription="@null" />
+
+    <TextView
+        android:id="@+id/control_toggle_message"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:gravity="center_vertical"
+        android:lineSpacingMultiplier="1.4"
+        android:textSize="@dimen/infobar_control_text_size"
+        android:textColor="@color/default_text_color" />
+
+    <Switch
+        android:id="@+id/control_toggle_switch"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_marginStart="16dp" />
+
+</LinearLayout>