Added unit tests for ChromePermissionMessageProvider

extensions/common/test_util.h

Index: extensions/common/test_util.h
diff --git a/extensions/common/test_util.h b/extensions/common/test_util.h
index 4eb4d2e2d3718daf3847c93a49fb09394af7b953..0f02ac0e54be57e62523b58f54a005f6e5be7efd 100644
--- a/extensions/common/test_util.h
+++ b/extensions/common/test_util.h
@@ -18,6 +18,9 @@ namespace test_util {
 // Adds an extension manifest to a builder.
 ExtensionBuilder& BuildExtension(ExtensionBuilder& builder);
 
+// Adds an app manifest to a builder.
+ExtensionBuilder& BuildApp(ExtensionBuilder& builder);
+
 // Creates an extension instance that can be attached to an ExtensionFunction
 // before running it.
 scoped_refptr<Extension> CreateEmptyExtension();