Bypass the DataReductionProxy for all POST requests

net/proxy/proxy_service.h

Index: net/proxy/proxy_service.h
diff --git a/net/proxy/proxy_service.h b/net/proxy/proxy_service.h
index 377cde35aabba47b4abfe772d690e06ac015ba82..46d7009db29c0abe6f1169cbed88870191fb82f3 100644
--- a/net/proxy/proxy_service.h
+++ b/net/proxy/proxy_service.h
@@ -120,50 +120,53 @@ class NET_EXPORT ProxyService : public NetworkChangeNotifier::IPAddressObserver,
   //
   // We use the three possible proxy access types in the following order,
   // doing fallback if one doesn't work.  See "pac_script_decider.h"
   // for the specifics.
   //   1.  WPAD auto-detection
   //   2.  PAC URL
   //   3.  named proxy
   //
   // Profiling information for the request is saved to |net_log| if non-NULL.
   int ResolveProxy(const GURL& url,
+                   const std::string& method,

[bengr, 2016/02/21 21:36:40]

Add a description of |method| to the comment.

[RyanSturm, 2016/02/26 22:16:18]

Done.

                    int load_flags,
                    ProxyInfo* results,
                    const CompletionCallback& callback,
                    PacRequest** pac_request,
                    ProxyDelegate* proxy_delegate,
                    const BoundNetLog& net_log);
 
   // Returns true if the proxy information could be determined without spawning
   // an asynchronous task.  Otherwise, |result| is unmodified.
   bool TryResolveProxySynchronously(const GURL& raw_url,
+                                    const std::string& method,
                                     int load_flags,
                                     ProxyInfo* result,
                                     ProxyDelegate* proxy_delegate,
                                     const BoundNetLog& net_log);
 
   // This method is called after a failure to connect or resolve a host name.
   // It gives the proxy service an opportunity to reconsider the proxy to use.
   // The |results| parameter contains the results returned by an earlier call
   // to ResolveProxy.  The |net_error| parameter contains the network error
   // code associated with the failure. See "net/base/net_error_list.h" for a
   // list of possible values. The semantics of this call are otherwise
   // similar to ResolveProxy.
   //
   // NULL can be passed for |pac_request| if the caller will not need to
   // cancel the request.
   //
   // Returns ERR_FAILED if there is not another proxy config to try.
   //
   // Profiling information for the request is saved to |net_log| if non-NULL.
   int ReconsiderProxyAfterError(const GURL& url,
+                                const std::string& method,
                                 int load_flags,
                                 int net_error,
                                 ProxyInfo* results,
                                 const CompletionCallback& callback,
                                 PacRequest** pac_request,
                                 ProxyDelegate* proxy_delegate,
                                 const BoundNetLog& net_log);
 
   // Explicitly trigger proxy fallback for the given |results| by updating our
   // list of bad proxies to include the first entry of |results|, and,
@@ -326,20 +329,21 @@ class NET_EXPORT ProxyService : public NetworkChangeNotifier::IPAddressObserver,
   // Completing synchronously means we don't need to query ProxyResolver.
   int TryToCompleteSynchronously(const GURL& url,
                                  int load_flags,
                                  ProxyDelegate* proxy_delegate,
                                  ProxyInfo* result);
 
   // Identical to ResolveProxy, except that |callback| is permitted to be null.
   // if |callback.is_null()|, this function becomes a thin wrapper around
   // |TryToCompleteSynchronously|.
   int ResolveProxyHelper(const GURL& url,
+                         const std::string& method,
                          int load_flags,
                          ProxyInfo* results,
                          const CompletionCallback& callback,
                          PacRequest** pac_request,
                          ProxyDelegate* proxy_delegate,
                          const BoundNetLog& net_log);
 
   // Cancels all of the requests sent to the ProxyResolver. These will be
   // restarted when calling SetReady().
   void SuspendAllPendingRequests();
@@ -351,20 +355,21 @@ class NET_EXPORT ProxyService : public NetworkChangeNotifier::IPAddressObserver,
   // Returns true if |pending_requests_| contains |req|.
   bool ContainsPendingRequest(PacRequest* req);
 
   // Removes |req| from the list of pending requests.
   void RemovePendingRequest(PacRequest* req);
 
   // Called when proxy resolution has completed (either synchronously or
   // asynchronously). Handles logging the result, and cleaning out
   // bad entries from the results list.
   int DidFinishResolvingProxy(const GURL& url,
+                              const std::string& method,
                               int load_flags,
                               ProxyDelegate* proxy_delegate,
                               ProxyInfo* result,
                               int result_code,
                               const BoundNetLog& net_log,
                               base::TimeTicks start_time,
                               bool script_executed);
 
   // Start initialization using |fetched_config_|.
   void InitializeUsingLastFetchedConfig();