Clean up a few more unused globals.

content/browser/loader/resource_dispatcher_host_impl.cc

 // 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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <set>
 #include <vector>
@@ skipping 110 matching lines @@
 // net::LOAD_MAYBE_USER_GESTURE load flag. This is a fairly arbitrary
 // guess at how long to expect direct impact from a user gesture, but
 // this should be OK as the load flag is a best-effort thing only,
 // rather than being intended as fully accurate.
 const int kUserGestureWindowMs = 3500;
 
 // Ratio of |max_num_in_flight_requests_| that any one renderer is allowed to
 // use. Arbitrarily chosen.
 const double kMaxRequestsPerProcessRatio = 0.45;
 
-// All possible error codes from the network module. Note that the error codes
-// are all positive (since histograms expect positive sample values).
-const int kAllNetErrorCodes[] = {
-#define NET_ERROR(label, value) -(value),
-#include "net/base/net_error_list.h"
-#undef NET_ERROR
-};
-
 // Aborts a request before an URLRequest has actually been created.
 void AbortRequestBeforeItStarts(ResourceMessageFilter* filter,
                                 IPC::Message* sync_result,
                                 int request_id) {
   if (sync_result) {
     SyncLoadResult result;
     result.error_code = net::ERR_ABORTED;
     ResourceHostMsg_SyncLoad::WriteReplyParams(sync_result, result);
     filter->Send(sync_result);
   } else {
@@ skipping 1719 matching lines @@
   if ((load_flags & net::LOAD_REPORT_RAW_HEADERS)
       && !policy->CanReadRawCookies(child_id)) {
     VLOG(1) << "Denied unauthorized request for raw headers";
     load_flags &= ~net::LOAD_REPORT_RAW_HEADERS;
   }
 
   return load_flags;
 }
 
 }  // namespace content