Revert 267314 "Add LogoTracker to fetch search providers' logos."

> Add LogoTracker to fetch search providers' logos.
> 
> The LogoTracker keeps track of the logo for a search provider. The logo
> is downloaded, cached on disk, and periodically revalidated.
> 
> This code lives inside a component (search_provider_logos) so it can be
> used on both Android and iOS.
> 
> BUG=178922
> NOTRY=true
> 
> Review URL: https://codereview.chromium.org/162373002

TBR=newt@chromium.org

Review URL: https://codereview.chromium.org/257363005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@267319 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 70 deletions

diff --git a/components/search_provider_logos/logo_common.h b/components/search_provider_logos/logo_common.h
deleted file mode 100644
index 207026b..0000000
--- a/components/search_provider_logos/logo_common.h
+++ /dev/null
@@ -1,70 +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 COMPONENTS_SEARCH_PROVIDER_LOGOS_LOGO_COMMON_H_
-#define COMPONENTS_SEARCH_PROVIDER_LOGOS_LOGO_COMMON_H_
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/ref_counted_memory.h"
-#include "base/time/time.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-
-namespace search_provider_logos {
-
-// The maximum number of milliseconds that a logo can be cached.
-extern const int64 kMaxTimeToLiveMS;
-
-struct LogoMetadata {
-  LogoMetadata();
-  ~LogoMetadata();
-
-  // For use by the client ----------------------------------------------------
-
-  // The URL to load when the logo is clicked.
-  std::string on_click_url;
-  // The accessibility text for the logo.
-  std::string alt_text;
-  // The mime type of the logo image.
-  std::string mime_type;
-
-  // For use by LogoTracker ---------------------------------------------------
-
-  // The URL from which the logo was downloaded (without the fingerprint param).
-  std::string source_url;
-  // A fingerprint (i.e. hash) identifying the logo. Used when revalidating the
-  // logo with the server.
-  std::string fingerprint;
-  // Whether the logo can be shown optimistically after it's expired while a
-  // fresh logo is being downloaded.
-  bool can_show_after_expiration;
-  // When the logo expires. After this time, the logo will not be used and will
-  // be deleted.
-  base::Time expiration_time;
-};
-
-struct EncodedLogo {
-  EncodedLogo();
-  ~EncodedLogo();
-
-  // The jpeg- or png-encoded image.
-  scoped_refptr<base::RefCountedString> encoded_image;
-  // Metadata about the logo.
-  LogoMetadata metadata;
-};
-
-struct Logo {
-  Logo();
-  ~Logo();
-
-  // The logo image.
-  SkBitmap image;
-  // Metadata about the logo.
-  LogoMetadata metadata;
-};
-
-}  // namespace search_provider_logos
-
-#endif  // COMPONENTS_SEARCH_PROVIDER_LOGOS_LOGO_COMMON_H_