Move chrome.runtime to //extensions.

extensions/browser/api/runtime/runtime_api_delegate.cc

Index: extensions/browser/api/runtime/runtime_api_delegate.cc
diff --git a/extensions/browser/api/runtime/runtime_api_delegate.cc b/extensions/browser/api/runtime/runtime_api_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..8190de0d0d1fb9ac15430a86d1f434773d5049d9
--- /dev/null
+++ b/extensions/browser/api/runtime/runtime_api_delegate.cc
@@ -0,0 +1,18 @@
+// Copyright 2014 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 "extensions/browser/api/runtime/runtime_api_delegate.h"
+
+using extensions::core_api::runtime::GetPlatformInfo::Results::PlatformInfo;
+
+namespace extensions {
+
+RuntimeAPIDelegate::UpdateCheckResult::UpdateCheckResult(
+    bool success,
+    const std::string& response,
+    const std::string& version)
+    : success(success), response(response), version(version) {
+}
+
+}  // namespace extensions