Enable extension APIs for content scripts.

chrome/common/extensions/api/extension_api_unittest.cc

+// Copyright (c) 2011 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/common/extensions/api/extension_api.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+using extensions::ExtensionAPI;
+
+TEST(ExtensionAPI, IsPrivileged) {
+  ExtensionAPI* extension_api = ExtensionAPI::GetInstance();
+  EXPECT_FALSE(extension_api->IsPrivileged("extension.connect"));
+  EXPECT_FALSE(extension_api->IsPrivileged("extension.onConnect"));
+
+  // Properties are not supported yet.
+  EXPECT_TRUE(extension_api->IsPrivileged("extension.lastError"));
+
+  // Default unknown names to privileged for paranoia's sake.
+  EXPECT_TRUE(extension_api->IsPrivileged(""));
+  EXPECT_TRUE(extension_api->IsPrivileged("<unknown-namespace>"));
+  EXPECT_TRUE(extension_api->IsPrivileged("extension.<unknown-member>"));
+
+  // Exists, but privileged.
+  EXPECT_TRUE(extension_api->IsPrivileged("extension.getViews"));
+  EXPECT_TRUE(extension_api->IsPrivileged("history.search"));
+}