Cleanup the FlipDelegate API a bit in prep for fixing upload....

net/flip/flip_network_transaction.cc

 // Copyright (c) 2009 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.
 
 #include "net/flip/flip_network_transaction.h"
 
 #include "base/scoped_ptr.h"
 #include "base/compiler_specific.h"
 #include "base/field_trial.h"
 #include "base/string_util.h"
@@ skipping 50 matching lines @@
 
 void FlipNetworkTransaction::OnRequestSent(int status) {
   if (status == OK)
     next_state_ = STATE_SEND_REQUEST_COMPLETE;
   else
     next_state_ = STATE_NONE;
 
   DoLoop(status);
 }
 
+void FlipNetworkTransaction::OnUploadDataSent(int result) {
+  NOTIMPLEMENTED();
+}
+
 void FlipNetworkTransaction::OnResponseReceived(HttpResponseInfo* response) {
   next_state_ = STATE_READ_HEADERS_COMPLETE;
 
   response_ = *response;  // TODO(mbelshe): avoid copy.
 
   DoLoop(net::OK);
 }
 
 void FlipNetworkTransaction::OnDataReceived(const char* buffer, int bytes) {
   // TODO(mbelshe): if data is received before a syn reply, this will crash.
@@ skipping 16 matching lines @@
 }
 
 void FlipNetworkTransaction::OnClose(int status) {
   next_state_ = STATE_READ_BODY_COMPLETE;
   response_complete_ = true;
   response_status_ = status;
   flip_request_id_ = 0;  // TODO(mbelshe) - do we need this?
   DoLoop(status);
 }
 
-void FlipNetworkTransaction::OnCancel() {
-  next_state_ = STATE_NONE;
-  response_complete_ = true;
-  response_status_ = net::ERR_ABORTED;
-  flip_request_id_ = 0;  // TODO(mbelshe) - do we need this?
-  // Clear any data in our buffer.
-  while (response_body_.size())
-    response_body_.pop_front();
-}
-
 int FlipNetworkTransaction::Start(const HttpRequestInfo* request_info,
                                   CompletionCallback* callback,
                                   LoadLog* load_log) {
   request_ = request_info;
   start_time_ = base::Time::Now();
 
   next_state_ = STATE_INIT_CONNECTION;
   int rv = DoLoop(OK);
   if (rv == ERR_IO_PENDING)
     user_callback_ = callback;
@@ skipping 278 matching lines @@
 }
 
 int FlipNetworkTransaction::DoReadBodyComplete(int result) {
   // TODO(mbelshe): record success or failure of the transaction?
   if (user_callback_)
     DoHttpTransactionCallback(result);
   return OK;
 }
 
 }  // namespace net