Removes get upload progress plumbing. URLRequest queries the UploadDataStream directly.

net/http/http_stream.h

Index: net/http/http_stream.h
diff --git a/net/http/http_stream.h b/net/http/http_stream.h
index 8aeec0650ab20347e893c23fa757e9b8c5540b4a..a1e476e22bfca09499985a611426acc72b2bb125 100644
--- a/net/http/http_stream.h
+++ b/net/http/http_stream.h
@@ -22,7 +22,6 @@
 #include "net/base/net_errors.h"
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
-#include "net/base/upload_progress.h"
 
 namespace crypto {
 class ECPrivateKey;
@@ -177,9 +176,6 @@ class NET_EXPORT_PRIVATE HttpStream {
   // Called when the priority of the parent transaction changes.
   virtual void SetPriority(RequestPriority priority) = 0;
 
-  // Queries the UploadDataStream for its progress (bytes sent).
-  virtual UploadProgress GetUploadProgress() const = 0;
-
   // Returns a new (not initialized) stream using the same underlying
   // connection and invalidates the old stream - no further methods should be
   // called on the old stream.  The caller should ensure that the response body