Update browseable samples for lmp-docs

Synced to commit df5e5013422b81b4fd05c0ac9fd964b13624847a. Includes
new samples for Android Auto.

Change-Id: I3fec46e2a6b3f196682a92f1afd91eb682dc2dc1

samples/browseable/MessagingService/res/layout-land/fragment_message_me.xml

@@ -0,0 +1,67 @@
+<!--
+  Copyright (C) 2014 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:gravity="center_horizontal"
+              android:orientation="horizontal"
+              android:paddingBottom="@dimen/activity_vertical_margin"
+              android:paddingLeft="@dimen/activity_horizontal_margin"
+              android:paddingRight="@dimen/activity_horizontal_margin"
+              android:paddingTop="@dimen/activity_vertical_margin">
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:orientation="vertical">
+        <Button
+            android:id="@+id/send_1_conversation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/send_1_conversation"/>
+
+        <Button
+            android:id="@+id/send_2_conversations"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/send_2_conversations"/>
+
+        <Button
+            android:id="@+id/send_1_conversation_3_messages"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/send_1_conv_3_messages"/>
+    </LinearLayout>
+    <RelativeLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="2">
+        <Button
+            android:id="@+id/clear"
+            android:layout_alignParentBottom="true"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/clear_log"/>
+
+        <TextView
+            android:id="@+id/data_port"
+            android:layout_above="@id/clear"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:maxLines="20"
+            android:scrollbars="vertical"/>
+    </RelativeLayout>
+</LinearLayout>