components/favicon/ios/favicon_url_util.cc

   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 #include "components/favicon/ios/favicon_url_util.h"
   6
   7 #include <algorithm>
   8 #include <iterator>
   9
  10 #include "components/favicon/core/favicon_url.h"
  11 #include "components/favicon_base/favicon_types.h"
  12 #include "ios/web/public/favicon_url.h"
  13
  14 namespace favicon {
  15 namespace {
  16
  17 favicon_base::IconType IconTypeFromWebIconType(
  18     web::FaviconURL::IconType icon_type) {
  19   switch (icon_type) {
  20     case web::FaviconURL::FAVICON:
  21       return favicon_base::FAVICON;
  22     case web::FaviconURL::TOUCH_ICON:
  23       return favicon_base::TOUCH_ICON;
  24     case web::FaviconURL::TOUCH_PRECOMPOSED_ICON:
  25       return favicon_base::TOUCH_PRECOMPOSED_ICON;
  26     case web::FaviconURL::INVALID_ICON:
  27       return favicon_base::INVALID_ICON;
  28   }
  29   NOTREACHED();
  30   return favicon_base::INVALID_ICON;
  31 }
  32
  33 }  // namespace
  34
  35 FaviconURL FaviconURLFromWebFaviconURL(
  36     const web::FaviconURL& favicon_url) {
  37   return FaviconURL(favicon_url.icon_url,
  38                     IconTypeFromWebIconType(favicon_url.icon_type),
  39                     favicon_url.icon_sizes);
  40 }
  41
  42 std::vector<FaviconURL> FaviconURLsFromWebFaviconURLs(
  43     const std::vector<web::FaviconURL>& favicon_urls) {
  44   std::vector<FaviconURL> result;
  45   result.reserve(favicon_urls.size());
  46   std::transform(favicon_urls.begin(), favicon_urls.end(),
  47                  std::back_inserter(result), FaviconURLFromWebFaviconURL);
  48   return result;
  49 }
  50
  51 }  // namespace favicon