Include Shapes in LayoutLib.

Change-Id: Ifb32882c478f8d407ad904e224b67fe2bd65dc08
diff --git a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java
index 7872fee..537d000 100644
--- a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java
+++ b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java
@@ -18,8 +18,6 @@
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -105,7 +103,7 @@
                         "com.android.internal.widget.*",
                         "android.text.**",
                         "android.graphics.*",
-                        "android.graphics.drawable.*",
+                        "android.graphics.drawable.**",
                         "android.content.*",
                         "android.content.res.*",
                         "android.preference.*",