Bypassed Bytes UMAs

components/data_reduction_proxy/browser/data_reduction_proxy_params.h

Index: components/data_reduction_proxy/browser/data_reduction_proxy_params.h
diff --git a/components/data_reduction_proxy/browser/data_reduction_proxy_params.h b/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
index 7a8e9f4c9154f8d0e2dce7ad440516dc6b601b51..bcce3efc565c55afaa9bbefec22a57e67029847c 100644
--- a/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
+++ b/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
@@ -11,8 +11,13 @@
 
 #include "base/macros.h"
 #include "net/base/host_port_pair.h"
+#include "net/proxy/proxy_retry_info.h"
 #include "url/gurl.h"
 
+namespace base {
+class TimeDelta;
+}
+
 namespace net {
 class URLRequest;
 }
@@ -92,6 +97,25 @@ class DataReductionProxyParams {
   // 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 and returns the bypass delay in delay_seconds (if not NULL). If
+  // there are no configured data reduction proxies, returns false. If
+  // the request is bypassed by more than one proxy, delay_seconds returns
+  // the shortest delay.
+  bool AreDataReductionProxiesBypassed(const net::URLRequest& request,
+                                       base::TimeDelta* min_retry_delay) const;
+
+  // 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 and returns the bypass delay in delay_seconds (if not NULL). If
+  // there are no configured data reduction proxies, returns false. If
+  // the request is bypassed by more than one proxy, delay_seconds returns
+  // the shortest delay.
+  bool AreProxiesBypassed(const net::ProxyRetryInfoMap& retry_map,
+                          bool is_https,
+                          base::TimeDelta* min_retry_delay) const;
+
   // Returns the data reduction proxy primary origin.
   const GURL& origin() const {
     return origin_;
@@ -186,6 +210,15 @@ class DataReductionProxyParams {
   virtual std::string GetDefaultWarmupURL() const;
 
  private:
+  // Checks if the primary and fallback data reduction proxies are in the retry
+  // map. Returns true if the request is bypassed by both data reduction
+  // proxies and returns the shortest bypass delay in delay_seconds (if not
+  // NULL). If the fallback proxy is not valid, returns true if primary proxy
+  // was bypassed and returns its bypass delay.
+  bool ArePrimaryAndFallbackBypassed(const net::ProxyRetryInfoMap& retry_map,
+                                     const GURL& primary,
+                                     const GURL& fallback,
+                                     base::TimeDelta* min_retry_delay) const;
   GURL origin_;
   GURL fallback_origin_;
   GURL ssl_origin_;