Clean up unused constant globals

chrome/browser/extensions/updater/extension_updater.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.
 
 #include "chrome/browser/extensions/updater/extension_updater.h"
 
 #include <algorithm>
 #include <set>
 #include <vector>
 
@@ skipping 34 matching lines @@
 typedef extensions::ExtensionDownloaderDelegate::Error Error;
 typedef extensions::ExtensionDownloaderDelegate::PingResult PingResult;
 
 namespace {
 
 // Wait at least 5 minutes after browser startup before we do any checks. If you
 // change this value, make sure to update comments where it is used.
 const int kStartupWaitSeconds = 60 * 5;
 
 // For sanity checking on update frequency - enforced in release mode only.
+#ifdef NDEBUG
 const int kMinUpdateFrequencySeconds = 30;
+#endif
 const int kMaxUpdateFrequencySeconds = 60 * 60 * 24 * 7;  // 7 days
 
 // Require at least 5 seconds between consecutive non-succesful extension update
 // checks.
 const int kMinUpdateThrottleTime = 5;
 
 // When we've computed a days value, we want to make sure we don't send a
 // negative value (due to the system clock being set backwards, etc.), since -1
 // is a special sentinel value that means "never pinged", and other negative
 // values don't make sense.
@@ skipping 567 matching lines @@
   const InProgressCheck& request = requests_in_progress_[request_id];
   if (request.in_progress_ids_.empty()) {
     VLOG(2) << "Finished update check " << request_id;
     if (!request.callback.is_null())
       request.callback.Run();
     requests_in_progress_.erase(request_id);
   }
 }
 
 }  // namespace extensions