Add access checks to Method and Field reflection.

Art side of this change. Has a corresponding libcore change.

Bug: 13620925
Change-Id: Ie67f802a2a400e8212b489b9a261b7028422d8ba
diff --git a/test/100-reflect2/expected.txt b/test/100-reflect2/expected.txt
index 3d87ebc..bed0689 100644
--- a/test/100-reflect2/expected.txt
+++ b/test/100-reflect2/expected.txt
@@ -22,10 +22,7 @@
 30
 62
 14
-java.lang.IllegalArgumentException: Invalid primitive conversion from int to short
-	at java.lang.reflect.Field.set(Native Method)
-	at Main.testFieldReflection(Main.java:121)
-	at Main.main(Main.java:269)
+got expected IllegalArgumentException
 true (class java.lang.Boolean)
 6 (class java.lang.Byte)
 z (class java.lang.Character)
@@ -66,12 +63,6 @@
 true 0 1 2.0  hello world 3.0 4 5 6
 null (null)
 []
-java.lang.reflect.InvocationTargetException
-	at java.lang.reflect.Method.invoke(Native Method)
-	at Main.testMethodReflection(Main.java:210)
-	at Main.main(Main.java:270)
-Caused by: java.lang.ArithmeticException: surprise!
-	at Main.thrower(Main.java:218)
-	... 3 more
+got expected InvocationTargetException
  (class java.lang.String)
 yz (class java.lang.String)
diff --git a/test/100-reflect2/src/Main.java b/test/100-reflect2/src/Main.java
index 0404591..0cc1488 100644
--- a/test/100-reflect2/src/Main.java
+++ b/test/100-reflect2/src/Main.java
@@ -119,8 +119,9 @@
     try {
       f = Main.class.getDeclaredField("s");
       f.set(null, Integer.valueOf(14));
+      System.out.println("************* should have thrown!");
     } catch (IllegalArgumentException expected) {
-      expected.printStackTrace();
+      System.out.println("got expected IllegalArgumentException");
     }
 
     f = Main.class.getDeclaredField("z");
@@ -209,8 +210,8 @@
       System.out.println(Arrays.toString(m.getParameterTypes()));
       show(m.invoke(null));
       System.out.println("************* should have thrown!");
-    } catch (Exception expected) {
-      expected.printStackTrace();
+    } catch (InvocationTargetException expected) {
+      System.out.println("got expected InvocationTargetException");
     }
   }