Reland r56483 - Monitor network change in GoogleURLTracker

chrome/common/net/url_fetcher_protect.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 //
 // This file implements backoff in the suggest system so that we don't
 // DOS the Suggest servers when using URLFetcher.
 
 #ifndef CHROME_COMMON_NET_URL_FETCHER_PROTECT_H_
 #define CHROME_COMMON_NET_URL_FETCHER_PROTECT_H_
 #pragma once
 
@@ skipping 42 matching lines @@
   // the timeout period. It returns the backoff time, in milliseconds, that
   // indicates to the sender how long should it wait before sending the request.
   // If the request is allowed to be sent immediately, the backoff time is 0.
   int64 UpdateBackoff(EventType event_type);
 
   // Returns the max retries allowed.
   int max_retries() const {
     return max_retries_;
   }
 
+  // Sets the max retries.
+  void SetMaxRetries(int max_retries) {
+    max_retries_ = max_retries;
+  }
+
  private:
   // When a request comes, calculate the release time for it.
   // Returns the backoff time before sending.
   base::TimeDelta AntiOverload();
   // Resets backoff when service is ok.
   // Returns the backoff time before sending.
   base::TimeDelta ResetBackoff();
   // Calculates new backoff when encountering a failure.
   // Returns the backoff time before sending.
   base::TimeDelta IncreaseBackoff();
@@ skipping 64 matching lines @@
   typedef std::map<const std::string, URLFetcherProtectEntry*> ProtectService;
 
   static Lock lock_;
   static scoped_ptr<URLFetcherProtectManager> protect_manager_;
   ProtectService services_;
 
   DISALLOW_COPY_AND_ASSIGN(URLFetcherProtectManager);
 };
 
 #endif  // CHROME_COMMON_NET_URL_FETCHER_PROTECT_H_