Update Gears wifi data providers to Chrome style & APIs....

chrome/browser/geolocation/wifi_data_provider_linux.cc

-// Copyright 2008, Google Inc.
-//
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-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
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-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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-//
+// Copyright (c) 2010 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.
+
 // WiFi card drivers for Linux implement the Wireless Extensions interface.
 // This interface is part of the Linux kernel.
 //
 // Various sets of tools are available to manipulate the Wireless Extensions,
 // of which Wireless Tools is the default implementation. Wireless Tools
 // provides a C++ library (libiw) as well as a set of command line tools
 // (iwconfig, iwlist etc). See
 // http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html for details.
 //
 // Ideally, we would use libiw to obtain WiFi data. However, Wireless Tools is
@@ skipping 22 matching lines @@
 //                     Frequency:2.447 GHz (Channel 8)
 //                     Quality=4/94  Signal level=-91 dBm  Noise level=-95 dBm
 //                     Encryption key:off
 //                     Bit Rates:1 Mb/s; 2 Mb/s; 5 Mb/s; 6 Mb/s; 9 Mb/s
 //                               11 Mb/s; 12 Mb/s; 18 Mb/s
 //                     Extra:bcn_int=100
 //
 // TODO(steveblock): Investigate the possibility of the author of Wireless Tools
 // releasing libiw under a Gears-compatible license.
 
-// TODO(cprince): remove platform-specific #ifdef guards when OS-specific
-// sources (e.g. WIN32_CPPSRCS) are implemented
-#if defined(LINUX) && !defined(OS_MACOSX)
+// TODO(joth): port to chromium
+#if 0
 
 #include "gears/geolocation/wifi_data_provider_linux.h"
 
 #include <ctype.h>  // For isxdigit()
 #include <stdio.h>
 #include "gears/base/common/string_utils.h"
 #include "gears/geolocation/wifi_data_provider_common.h"
 
 // The time periods, in milliseconds, between successive polls of the wifi data.
 extern const int kDefaultPollingInterval = 10000;  // 10s
@@ skipping 188 matching lines @@
                                     "Signal level=",
                                     access_points) ||
          IssueCommandAndParseResult("iwconfig 2> /dev/null",
                                     "ESSID:\"",
                                     "Access Point: ",
                                     "ESSID:",
                                     "Signal level=",
                                     access_points);
 }
 
-#endif  // LINUX && !OS_MACOSX
+#endif  // 0