Move ProxyResolutionServiceProvider to chromeos/dbus/services

chrome/browser/chromeos/dbus/chrome_proxy_resolver_delegate.h

+// 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_
+#define CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_
+
+#include "chromeos/dbus/services/proxy_resolution_service_provider.h"
+
+namespace chromeos {
+
+// Chrome's implementation of ProxyResolverDelegate.
+class ChromeProxyResolverDelegate
+    : public ProxyResolverDelegate {
+ public:
+  ChromeProxyResolverDelegate();
+  ~ChromeProxyResolverDelegate() override;
+
+  // ProxyResolverDelegate override.
+  scoped_refptr<net::URLRequestContextGetter> GetRequestContext() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeProxyResolverDelegate);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_