Added and implemented URLRequest::GetTotalSentBytes.

net/url_request/url_request.h

Index: net/url_request/url_request.h
diff --git a/net/url_request/url_request.h b/net/url_request/url_request.h
index c6ef160e69c4fb2ace304bc27e9af0cbe6c972a9..708b929200011dc0107118e5a39e3b34cf71d287 100644
--- a/net/url_request/url_request.h
+++ b/net/url_request/url_request.h
@@ -5,6 +5,8 @@
 #ifndef NET_URL_REQUEST_URL_REQUEST_H_
 #define NET_URL_REQUEST_URL_REQUEST_H_
 
+#include <stdint.h>
+
 #include <string>
 #include <vector>
 
@@ -360,6 +362,11 @@ class NET_EXPORT URLRequest : NON_EXPORTED_BASE(public base::NonThreadSafe),
   // URLRequest -- i.e. the last redirect.
   int64 GetTotalReceivedBytes() const;
 
+  // Gets the total amount of data sent over the network before SSL encoding and
+  // proxy handling. Pertains only to the last URLRequestJob issued by this
+  // URLRequest -- i.e. the last redirect.

[bengr, 2015/09/08 18:20:10]

'-- i.e.' -> ', i.e.,'

[mmenke, 2015/09/10 15:15:38]

Suggest "the last redirect" -> "reset on redirects, but not when multiple
roundtrips are used for range requests or auth."

[sclittle, 2015/09/10 18:03:58]

Done.

[sclittle, 2015/09/10 18:03:58]

Done.

+  int64_t GetTotalSentBytes() const;
+
   // Returns the current load state for the request. The returned value's
   // |param| field is an optional parameter describing details related to the
   // load state. Not all load states have a parameter.