Parse the script_badge manifest section.

chrome/common/extensions/manifest_tests/extension_manifests_scriptbadge_unittest.cc

+// Copyright (c) 2012 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/manifest_tests/extension_manifest_test.h"
+
+#include "chrome/common/extensions/extension_action.h"
+#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "chrome/common/extensions/extension_switch_utils.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+
+namespace errors = extension_manifest_errors;
+namespace switch_utils = extensions::switch_utils;
+
+TEST_F(ExtensionManifestTest, ScriptBadgeBasic) {
+  switch_utils::ScopedSetActionBoxForTest _(switch_utils::ENABLED);
+  scoped_refptr<extensions::Extension> extension(
+      LoadAndExpectSuccess("script_badge_basic.json"));
+  ASSERT_TRUE(extension.get());
+  ASSERT_TRUE(extension->script_badge());
+
+  EXPECT_EQ("Hello World", extension->script_badge()->GetTitle(
+      ExtensionAction::kDefaultTabId));
+  EXPECT_TRUE(extension->script_badge()->HasPopup(
+      ExtensionAction::kDefaultTabId));
+  EXPECT_TRUE(extension->script_badge()->GetIcon(
+      ExtensionAction::kDefaultTabId).isNull());
+  EXPECT_EQ("icon16.png", extension->script_badge()->default_icon_path());
+}
+
+TEST_F(ExtensionManifestTest, ScriptBadgeForbiddenWithoutActionBox) {
+  switch_utils::ScopedSetActionBoxForTest _(switch_utils::DISABLED);
+  LoadAndExpectError("script_badge_basic.json",
+                     errors::kScriptBadgeRequiresActionBox);
+}
+
+TEST_F(ExtensionManifestTest, ScriptBadgeExplicitIconsForbidden) {
+  switch_utils::ScopedSetActionBoxForTest _(switch_utils::ENABLED);
+  LoadAndExpectError("script_badge_icons_forbidden.json",
+                     errors::kScriptBadgeCannotSpecifyIcon);
+}