ios/chrome/browser/favicon/favicon_client_impl.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 IOS_CHROME_BROWSER_FAVICON_FAVICON_CLIENT_IMPL_H_
   6 #define IOS_CHROME_BROWSER_FAVICON_FAVICON_CLIENT_IMPL_H_
   7
   8 #include <vector>
   9
  10 #include "base/macros.h"
  11 #include "base/task/cancelable_task_tracker.h"
  12 #include "components/favicon/core/favicon_client.h"
  13 #include "components/favicon_base/favicon_callback.h"
  14
  15 class GURL;
  16
  17 // FaviconClientImpl implements the favicon::FaviconClient interface on iOS.
  18 class FaviconClientImpl : public favicon::FaviconClient {
  19  public:
  20   FaviconClientImpl();
  21   ~FaviconClientImpl() override;
  22
  23  private:
  24   // favicon::FaviconClient implementation.
  25   bool IsNativeApplicationURL(const GURL& url) override;
  26   base::CancelableTaskTracker::TaskId GetFaviconForNativeApplicationURL(
  27       const GURL& url,
  28       const std::vector<int>& desired_sizes_in_pixel,
  29       const favicon_base::FaviconResultsCallback& callback,
  30       base::CancelableTaskTracker* tracker) override;
  31
  32   DISALLOW_COPY_AND_ASSIGN(FaviconClientImpl);
  33 };
  34
  35 #endif  // IOS_CHROME_BROWSER_FAVICON_FAVICON_CLIENT_IMPL_H_