Add stub functions for chrome.* APIs in content scripts. ...

chrome/browser/extensions/stubs_apitest.cc

+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/extensions/extension_apitest.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/test/ui_test_utils.h"
+
+#if defined(OS_WIN)  // TODO(asargent) get this working on linux
+// Tests that we throw errors when you try using extension APIs that aren't
+// supported in content scripts.
+//
+// If you have added a new API to extension_api.json and this test starts
+// failing, most likely you need to either mark it as "unprivileged" (if it
+// should be available in content scripts) or update the list of privileged APIs
+// in renderer_extension_bindings.js.
+IN_PROC_BROWSER_TEST_F(ExtensionApiTest, Stubs) {
+  ASSERT_TRUE(RunExtensionTest("stubs")) << message_;
+
+  // Navigate to a simple file:// page, which should get the content script
+  // injected and run the rest of the test.
+  FilePath test_dir;
+  ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_dir));
+  FilePath simple_html_path = test_dir.AppendASCII("simple.html");
+  ui_test_utils::NavigateToURL(browser(),
+                               GURL(simple_html_path.value()));
+  ResultCatcher catcher;
+  ASSERT_TRUE(catcher.GetNextResult());
+}
+#endif