chromeos: Remove unused private data members

chromeos/timezone/timezone_request.cc

 // 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.
 
 #include "chromeos/timezone/timezone_request.h"
 
 #include <string>
 
 #include "base/json/json_reader.h"
 #include "base/metrics/histogram.h"
@@ skipping 99 matching lines @@
   }
 }
 
 void RecordUmaResult(TimeZoneRequestResult result, unsigned retries) {
   UMA_HISTOGRAM_ENUMERATION(
       "TimeZone.TimeZoneRequest.Result", result, TIMEZONE_REQUEST_RESULT_COUNT);
   UMA_HISTOGRAM_SPARSE_SLOWLY("TimeZone.TimeZoneRequest.Retries", retries);
 }
 
 // Creates the request url to send to the server.
+// |sensor| if this location was determined using hardware sensor.
 GURL TimeZoneRequestURL(const GURL& url,
                         const Geoposition& geoposition,
                         bool sensor) {
   std::string query(url.query());
   query += base::StringPrintf(
       "%s=%f,%f", kLocationString, geoposition.latitude, geoposition.longitude);
   if (url == DefaultTimezoneProviderURL()) {
     std::string api_key = google_apis::GetAPIKey();
     if (!api_key.empty()) {
       query += "&";
@@ skipping 168 matching lines @@
 }
 
 GURL DefaultTimezoneProviderURL() {
   return GURL(kDefaultTimezoneProviderUrl);
 }
 
 TimeZoneRequest::TimeZoneRequest(
     net::URLRequestContextGetter* url_context_getter,
     const GURL& service_url,
     const Geoposition& geoposition,
-    bool sensor,
     base::TimeDelta retry_timeout)
     : url_context_getter_(url_context_getter),
       service_url_(service_url),
       geoposition_(geoposition),
-      sensor_(sensor),
       retry_timeout_abs_(base::Time::Now() + retry_timeout),
       retry_sleep_on_server_error_(base::TimeDelta::FromSeconds(
           kResolveTimeZoneRetrySleepOnServerErrorSeconds)),
       retry_sleep_on_bad_response_(base::TimeDelta::FromSeconds(
           kResolveTimeZoneRetrySleepBadResponseSeconds)),
       retries_(0) {
 }
 
 TimeZoneRequest::~TimeZoneRequest() {
   DCHECK(thread_checker_.CalledOnValidThread());
@@ skipping 98 matching lines @@
       dstOffset,
       rawOffset,
       timeZoneId.c_str(),
       timeZoneName.c_str(),
       error_message.c_str(),
       (unsigned)status,
       (status < arraysize(status2string) ? status2string[status] : "unknown"));
 }
 
 }  // namespace chromeos