Fix art/test/005-annotation.

Proxies must be created in the default (empty) package.

Change-Id: Ifc48dd1c5e11e0ac4e6bcac0b44047044bfcef66
diff --git a/ojluni/src/main/java/java/lang/reflect/Proxy.java b/ojluni/src/main/java/java/lang/reflect/Proxy.java
index b9432c8..a429422 100755
--- a/ojluni/src/main/java/java/lang/reflect/Proxy.java
+++ b/ojluni/src/main/java/java/lang/reflect/Proxy.java
@@ -599,8 +599,8 @@
             }
 
             if (proxyPkg == null) {
-                // if no non-public proxy interfaces, use com.sun.proxy package
-                proxyPkg = ReflectUtil.PROXY_PACKAGE + ".";
+                // if no non-public proxy interfaces, use the default package.
+                proxyPkg = "";
             }
 
             {
diff --git a/ojluni/src/main/java/sun/reflect/misc/ReflectUtil.java b/ojluni/src/main/java/sun/reflect/misc/ReflectUtil.java
index bf2c12e..5b39276 100755
--- a/ojluni/src/main/java/sun/reflect/misc/ReflectUtil.java
+++ b/ojluni/src/main/java/sun/reflect/misc/ReflectUtil.java
@@ -176,8 +176,6 @@
         }
     }
 
-    public static final String PROXY_PACKAGE = "com.sun.proxy";
-
     /**
      * Test if the given class is a proxy class that implements
      * non-public interface.  Such proxy class may be in a non-restricted
@@ -187,6 +185,10 @@
         String name = cls.getName();
         int i = name.lastIndexOf('.');
         String pkg = (i != -1) ? name.substring(0, i) : "";
-        return Proxy.isProxyClass(cls) && !pkg.equals(PROXY_PACKAGE);
+
+        // NOTE: Android creates proxies in the "default" package (and not com.sun.proxy), which
+        // makes this check imprecise. However, this function is only ever called if there's
+        // a security manager installed (which is the never case on android).
+        return Proxy.isProxyClass(cls) && !pkg.isEmpty();
     }
 }