content/browser/webui/shared_resources_data_source.h

   1 // Copyright (c) 2011 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_BROWSER_WEBUI_SHARED_RESOURCES_DATA_SOURCE_H_
   6 #define CONTENT_BROWSER_WEBUI_SHARED_RESOURCES_DATA_SOURCE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "content/public/browser/url_data_source.h"
  11
  12 namespace content {
  13
  14 // A DataSource for chrome://resources/ URLs.
  15 class SharedResourcesDataSource : public URLDataSource {
  16  public:
  17   SharedResourcesDataSource();
  18
  19   // URLDataSource implementation.
  20   std::string GetSource() const override;
  21   void StartDataRequest(
  22       const std::string& path,
  23       int render_process_id,
  24       int render_frame_id,
  25       const URLDataSource::GotDataCallback& callback) override;
  26   std::string GetMimeType(const std::string&) const override;
  27   std::string GetAccessControlAllowOriginForOrigin(
  28       const std::string& origin) const override;
  29
  30  private:
  31   ~SharedResourcesDataSource() override;
  32
  33   DISALLOW_COPY_AND_ASSIGN(SharedResourcesDataSource);
  34 };
  35
  36 }  // namespace content
  37
  38 #endif  // CONTENT_BROWSER_WEBUI_SHARED_RESOURCES_DATA_SOURCE_H_