Created new URLRequestContext for secure proxy check

components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc
index 947f4514a86d17fe364419789e05fe43f949c5d4..734258ed906aac2e526dd93090ebaa7dad95af80 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_service.cc
@@ -7,17 +7,13 @@
 #include "base/sequenced_task_runner.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs.h"
 #include "net/base/load_flags.h"
-#include "net/url_request/url_fetcher.h"
-#include "net/url_request/url_request_status.h"
 
 namespace data_reduction_proxy {
 
 DataReductionProxyService::DataReductionProxyService(
     scoped_ptr<DataReductionProxyStatisticsPrefs> statistics_prefs,
-    DataReductionProxySettings* settings,
-    net::URLRequestContextGetter* request_context_getter)
-    : url_request_context_getter_(request_context_getter),
-      settings_(settings),
+    DataReductionProxySettings* settings)
+    : settings_(settings),
       weak_factory_(this) {
   DCHECK(settings);
   statistics_prefs_ = statistics_prefs.Pass();
@@ -46,47 +42,4 @@ DataReductionProxyService::GetWeakPtr() {
   return weak_factory_.GetWeakPtr();
 }
 
-void DataReductionProxyService::OnURLFetchComplete(
-    const net::URLFetcher* source) {
-  DCHECK(source == fetcher_.get());
-  net::URLRequestStatus status = source->GetStatus();
-
-  std::string response;
-  source->GetResponseAsString(&response);
-
-  fetcher_callback_.Run(response, status);
-}
-
-net::URLFetcher* DataReductionProxyService::GetURLFetcherForSecureProxyCheck(
-    const GURL& secure_proxy_check_url) {
-  net::URLFetcher* fetcher = net::URLFetcher::Create(
-      secure_proxy_check_url, net::URLFetcher::GET, this);
-  fetcher->SetLoadFlags(net::LOAD_DISABLE_CACHE | net::LOAD_BYPASS_PROXY);
-  DCHECK(url_request_context_getter_);
-  fetcher->SetRequestContext(url_request_context_getter_);
-  // Configure max retries to be at most kMaxRetries times for 5xx errors.
-  static const int kMaxRetries = 5;
-  fetcher->SetMaxRetriesOn5xx(kMaxRetries);
-  fetcher->SetAutomaticallyRetryOnNetworkChanges(kMaxRetries);
-  // The secure proxy check should not be redirected. Since the secure proxy
-  // check will inevitably fail if it gets redirected somewhere else (e.g. by a
-  // captive portal), short circuit that by giving up on the secure proxy check
-  // if it gets redirected.
-  fetcher->SetStopOnRedirect(true);
-  return fetcher;
-}
-
-void DataReductionProxyService::SecureProxyCheck(
-    const GURL& secure_proxy_check_url,
-    FetcherResponseCallback fetcher_callback) {
-  DCHECK(CalledOnValidThread());
-  net::URLFetcher* fetcher =
-      GetURLFetcherForSecureProxyCheck(secure_proxy_check_url);
-  if (!fetcher)
-    return;
-  fetcher_.reset(fetcher);
-  fetcher_callback_ = fetcher_callback;
-  fetcher_->Start();
-}
-
 }  // namespace data_reduction_proxy