Move talk/examples/* to webrtc/examples.

webrtc/examples/androidapp/res/layout/activity_connect.xml

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:orientation="vertical"
         android:weightSum="1"
         android:layout_margin="8dp"
         android:layout_centerHorizontal="true">
 
@@ skipping 52 matching lines @@
             android:text="@string/room_names"/>
     <ListView
             android:id="@+id/room_listview"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
             android:choiceMode="singleChoice"
             android:listSelector="@android:color/darker_gray"
             android:drawSelectorOnTop="false" />
 
 </LinearLayout>