Update Android Accessory Host demo Android code to the last SDK release.

Demos/Host/ClassDriver/AndroidAccessoryHost/AndroidHostApp/.classpath

@@ -4,5 +4,6 @@
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

Demos/Host/ClassDriver/AndroidAccessoryHost/AndroidHostApp/bin/jarlist.cache

@@ -1,3 +1,3 @@
-# cache for current jar dependecy. DO NOT EDIT.
+# cache for current jar dependency. DO NOT EDIT.
 # format is <lastModified> <length> <SHA-1> <path>
 # Encoding is UTF-8