Initial chrome.mdns API.

chrome/browser/extensions/api/mdns/mdns_api_factory.h

Index: chrome/browser/extensions/api/mdns/mdns_api_factory.h
diff --git a/chrome/browser/extensions/api/mdns/mdns_api_factory.h b/chrome/browser/extensions/api/mdns/mdns_api_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..fa704797a718698ee8a42130074b3c07484c8889
--- /dev/null
+++ b/chrome/browser/extensions/api/mdns/mdns_api_factory.h
@@ -0,0 +1,39 @@
+// Copyright (c) 2013 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 CHROME_BROWSER_EXTENSIONS_API_MDNS_MDNS_API_FACTORY_H_
+#define CHROME_BROWSER_EXTENSIONS_API_MDNS_MDNS_API_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
+
+class Profile;
+
+namespace extensions {
+
+class MDnsAPI;
+
+class MDnsAPIFactory : public BrowserContextKeyedServiceFactory {

[Matt Perry, 2013/08/30 00:43:29]

Use ProfileKeyedAPI instead, and you can get rid of this file. See
https://code.google.com/p/chromium/codesearch#chromium/src/chrome/browser/chr...
for example.

[justinlin, 2013/09/03 21:21:56]

Done. Wow, this is great!

+ public:
+  static MDnsAPI* GetForProfile(Profile* profile);
+  static MDnsAPIFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<MDnsAPIFactory>;
+
+  MDnsAPIFactory();
+  virtual ~MDnsAPIFactory();
+
+  // BrowserContextKeyedServiceFactory:
+  virtual BrowserContextKeyedService *BuildServiceInstanceFor(
+      content::BrowserContext* profile) const OVERRIDE;
+  virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
+  virtual bool ServiceIsNULLWhileTesting() const OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(MDnsAPIFactory);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_MDNS_MDNS_API_FACTORY_H_