Bypassed Bytes UMAs

components/data_reduction_proxy/browser/data_reduction_proxy_params.h

 // 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.
 
 #ifndef COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_
 #define COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 74 matching lines @@
   // bypassed, if one exists. |proxy_servers| can be NULL if the caller isn't
   // interested in its values. Virtual for testing.
   virtual bool IsDataReductionProxy(const net::HostPortPair& host_port_pair,
                                     std::pair<GURL, GURL>* proxy_servers) const;
 
   // Returns true if this request will be sent through the data request proxy
   // based on applying the param rules to the URL. We do not check bad proxy
   // list.
   virtual bool IsDataReductionProxyEligible(const net::URLRequest* request);
 
+  // Checks if all configured data reduction proxies are in the retry map.
+  // Returns true if the request is bypassed by all configured data reduction
+  // proxies. If there are no configured data reduction proxies, returns false.
+  // It returns the bypass delay in delay_seconds (if not NULL). If
+  // the request is bypassed by more than one proxy, delay_seconds returns
+  // shortest delay.
+  bool WereDataReductionProxiesBypassed(const net::URLRequest* request,
+                                        int64* delay_seconds) const;
+
   // Returns the data reduction proxy primary origin.
   const GURL& origin() const {
     return origin_;
   }
 
   // Returns the data reduction proxy fallback origin.
   const GURL& fallback_origin() const {
     return fallback_origin_;
   }
 
@@ skipping 94 matching lines @@
   bool alt_allowed_;
   const bool promo_allowed_;
 
   bool configured_on_command_line_;
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxyParams);
 };
 
 }  // namespace data_reduction_proxy
 #endif  // COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_