[DO NOT COMMIT] mojo datapipe performance measurement

content/browser/renderer_host/websocket_host.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_WEBSOCKET_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_WEBSOCKET_HOST_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
+#include "base/memory/shared_memory.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
 #include "content/common/websocket.h"
 
 class GURL;
 
 namespace url {
 class Origin;
 }  // namespace url
@@ skipping 58 matching lines @@
                    const std::vector<char>& data);
 
   void OnFlowControl(int64_t quota);
 
   void OnDropChannel(bool was_clean, uint16_t code, const std::string& reason);
 
   void BlobSendComplete(int result);
 
   // non-NULL if and only if this object is currently in "blob sending mode".
   std::unique_ptr<WebSocketBlobSender> blob_sender_;
+  void OnLoaderTransferTest_Setup(int buffer_size);
+  void OnLoaderTransferTest_Send(int offset, int size);
+  void OnLoaderTransferTest_Close();
 
   // The channel we use to send events to the network.
   std::unique_ptr<net::WebSocketChannel> channel_;
 
   // The WebSocketHostDispatcher that created this object.
   WebSocketDispatcherHost* const dispatcher_;
 
   // The URL request context for the channel.
   net::URLRequestContext* const url_request_context_;
 
   // The ID used to route messages.
   const int routing_id_;
 
   // Delay used for per-renderer WebSocket throttling.
   base::TimeDelta delay_;
 
   // SendFlowControl() is delayed when OnFlowControl() is called before
   // AddChannel() is called.
   // Zero indicates there is no pending SendFlowControl().
   int64_t pending_flow_control_quota_;
 
   // handshake_succeeded_ is set and used by WebSocketDispatcherHost
   // to manage counters for per-renderer WebSocket throttling.
   bool handshake_succeeded_;
 
+  std::unique_ptr<base::SharedMemory> shared_memory_;
+  size_t loader_test_num_read_bytes_;
+
   base::WeakPtrFactory<WebSocketHost> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSocketHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_WEBSOCKET_HOST_H_