Add getSelf method to management API to use without the "management" permission.

chrome/browser/extensions/api/management/management_api_browsertest.cc

Index: chrome/browser/extensions/api/management/management_api_browsertest.cc
diff --git a/chrome/browser/extensions/api/management/management_api_browsertest.cc b/chrome/browser/extensions/api/management/management_api_browsertest.cc
index d42b3ae7f078d3e3a1d7d3236fabcd2f432b7e04..69deeafb1483946670aa407629305f08c0166770 100644
--- a/chrome/browser/extensions/api/management/management_api_browsertest.cc
+++ b/chrome/browser/extensions/api/management/management_api_browsertest.cc
@@ -99,6 +99,14 @@ IN_PROC_BROWSER_TEST_F(ExtensionManagementApiBrowserTest,
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionManagementApiBrowserTest,
+                       GetSelfNoPermissions) {
+  ExtensionTestMessageListener listener1("success", false);
+  ASSERT_TRUE(LoadExtension(
+      test_data_dir_.AppendASCII("management/get_self")));
+  ASSERT_TRUE(listener1.WaitUntilSatisfied());
+}
+
+IN_PROC_BROWSER_TEST_F(ExtensionManagementApiBrowserTest,
                        UninstallWithConfirmDialog) {
   ExtensionService* service = ExtensionSystem::Get(browser()->profile())->
       extension_service();