Cleanup network type matching.

chrome/browser/extensions/api/dial/dial_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
@@ skipping 95 matching lines @@
   // DialService implementation
   virtual bool Discover() OVERRIDE;
   virtual void AddObserver(Observer* observer) OVERRIDE;
   virtual void RemoveObserver(Observer* observer) OVERRIDE;
   virtual bool HasObserver(Observer* observer) OVERRIDE;
 
  private:
   // Starts the control flow for one discovery cycle.
   void StartDiscovery();
 
-#if defined(OS_CHROMEOS)
-  // Returns the IP address of the preferred interface to bind the socket. This
-  // ChromeOS version can prioritize wifi and ethernet interfaces.
-  net::IPAddressNumber GetBestBindAddressChromeOS();
-#endif
-
   // Establishes the UDP socket that is used for requests and responses,
   // establishes a read callback on the socket, and sends the first discovery
   // request.  Returns true if successful.
   bool BindSocketAndSendRequest(const net::IPAddressNumber& bind_ip_address);
 
   // Sends a single discovery request over the socket.
   void SendOneRequest();
 
   // Callback invoked for socket writes.
   void OnSocketWrite(int result);
@@ skipping 91 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDeviceDiscovered);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryFinished);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryRequest);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestResponseParsing);
   DISALLOW_COPY_AND_ASSIGN(DialServiceImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_