[AiS] ImageService

chrome/browser/bitmap_fetcher.h

Index: chrome/browser/bitmap_fetcher.h
diff --git a/chrome/browser/bitmap_fetcher.h b/chrome/browser/bitmap_fetcher.h
deleted file mode 100644
index e53108475373ac0daab4fc8e883567856c577c6c..0000000000000000000000000000000000000000
--- a/chrome/browser/bitmap_fetcher.h
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2014 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 CHROME_BROWSER_BITMAP_FETCHER_H_
-#define CHROME_BROWSER_BITMAP_FETCHER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/bitmap_fetcher_delegate.h"
-#include "chrome/browser/image_decoder.h"
-#include "net/url_request/url_fetcher_delegate.h"
-#include "net/url_request/url_request.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-#include "url/gurl.h"
-
-namespace net {
-class URLFetcher;
-class URLRequestContextGetter;
-}  // namespace net
-
-namespace chrome {
-
-// Asynchrounously fetches an image from the given URL and returns the
-// decoded Bitmap to the provided BitmapFetcherDelegate.
-class BitmapFetcher : public net::URLFetcherDelegate,
-                      public ImageDecoder::Delegate {
- public:
-  BitmapFetcher(const GURL& url, BitmapFetcherDelegate* delegate);
-  virtual ~BitmapFetcher();
-
-  const GURL& url() const { return url_; }
-
-  // Start fetching the URL with the fetcher. The delegate is notified
-  // asynchronously when done.  Start may be called more than once in some
-  // cases.  If so, subsequent starts will be ignored since the operation is
-  // already in progress.  Arguments are used to configure the internal fetcher.
-  // Values for |load_flags| are defined in net/base/load_flags.h.  In general,
-  // |net::LOAD_NORMAL| is appropriate.
-  void Start(net::URLRequestContextGetter* request_context,
-             const std::string& referrer,
-             net::URLRequest::ReferrerPolicy referrer_policy,
-             int load_flags);
-
-  // Methods inherited from URLFetcherDelegate
-
-  // This will be called when the URL has been fetched, successfully or not.
-  // Use accessor methods on |source| to get the results.
-  virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
-
-  // This will be called when some part of the response is read. |current|
-  // denotes the number of bytes received up to the call, and |total| is the
-  // expected total size of the response (or -1 if not determined).
-  virtual void OnURLFetchDownloadProgress(const net::URLFetcher* source,
-                                          int64 current,
-                                          int64 total) OVERRIDE;
-
-  // Methods inherited from ImageDecoder::Delegate
-
-  // Called when image is decoded. |decoder| is used to identify the image in
-  // case of decoding several images simultaneously.  This will not be called
-  // on the UI thread.
-  virtual void OnImageDecoded(const ImageDecoder* decoder,
-                              const SkBitmap& decoded_image) OVERRIDE;
-
-  // Called when decoding image failed.
-  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE;
-
- private:
-  // Alerts the delegate that a failure occurred.
-  void ReportFailure();
-
-  scoped_ptr<net::URLFetcher> url_fetcher_;
-  scoped_refptr<ImageDecoder> image_decoder_;
-  const GURL url_;
-  BitmapFetcherDelegate* const delegate_;
-
-  DISALLOW_COPY_AND_ASSIGN(BitmapFetcher);
-};
-
-}  // namespace chrome
-
-#endif  // CHROME_BROWSER_BITMAP_FETCHER_H_