content/public/browser/tracing_delegate.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_TRACING_DELEGATE_H_
   6 #define CONTENT_PUBLIC_BROWSER_TRACING_DELEGATE_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9
  10 namespace net {
  11 class URLRequestContextGetter;
  12 }
  13
  14 namespace content {
  15 class TraceUploader;
  16
  17 // This can be implemented by the embedder to provide functionality for the
  18 // about://tracing WebUI.
  19 class TracingDelegate {
  20  public:
  21   virtual ~TracingDelegate() {}
  22
  23   // Provide trace uploading functionality; see trace_uploader.h.
  24   virtual scoped_ptr<TraceUploader> GetTraceUploader(
  25       net::URLRequestContextGetter* request_context) = 0;
  26 };
  27
  28 }  // namespace content
  29
  30 #endif  // CONTENT_PUBLIC_BROWSER_TRACING_DELEGATE_H_