ServiceWorker: plumbing for ClientQueryOptions (1/2, blink)

public/platform/WebServiceWorkerClientType.h

Index: public/platform/WebServiceWorkerClientType.h
diff --git a/public/platform/WebServiceWorkerClientType.h b/public/platform/WebServiceWorkerClientType.h
new file mode 100644
index 0000000000000000000000000000000000000000..1bb9385bc587f258df067795e1e4815e574e9308
--- /dev/null
+++ b/public/platform/WebServiceWorkerClientType.h
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+// Copyright 2015 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.
+
+#ifndef WebServiceWorkerClientType_h
+#define WebServiceWorkerClientType_h
+
+namespace blink {
+
+enum WebServiceWorkerClientType {
+    WebServiceWorkerClientTypeWindow,
+    WebServiceWorkerClientTypeWorker,
+    WebServiceWorkerClientTypeSharedWorker,
+    WebServiceWorkerClientTypeAll,
+    WebServiceWorkerClientTypeLast = WebServiceWorkerClientTypeAll
+};
+
+} // namespace blink
+
+#endif // WebServiceWorkerClientType_h