Add PackageManager API to get information about a provider component.

Kind-of useful when all you have is a ComponentName.

Change-Id: I9a99f12daabb29e97e882e09c43ca0df70c00651
diff --git a/test-runner/src/android/test/mock/MockPackageManager.java b/test-runner/src/android/test/mock/MockPackageManager.java
index e96173b..f0cbaa0 100644
--- a/test-runner/src/android/test/mock/MockPackageManager.java
+++ b/test-runner/src/android/test/mock/MockPackageManager.java
@@ -127,6 +127,12 @@
     }
 
     @Override
+    public ProviderInfo getProviderInfo(ComponentName className, int flags)
+    throws NameNotFoundException {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
     public List<PackageInfo> getInstalledPackages(int flags) {
         throw new UnsupportedOperationException();
     }