Replace SkBitmap with gfx::Image in the ImageFetcher API.

components/ntp_snippets/ntp_snippets_service.cc

 // Copyright 2015 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.
 
 #include "components/ntp_snippets/ntp_snippets_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/task_runner_util.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "components/image_fetcher/image_fetcher.h"
 #include "components/ntp_snippets/pref_names.h"
 #include "components/ntp_snippets/switches.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/prefs/pref_service.h"
 #include "components/suggestions/proto/suggestions.pb.h"
+#include "ui/gfx/image/image.h"
 
 using image_fetcher::ImageFetcher;
 using suggestions::ChromeSuggestion;
 using suggestions::SuggestionsProfile;
 using suggestions::SuggestionsService;
 
 namespace ntp_snippets {
 
 namespace {
 
@@ skipping 102 matching lines @@
   const std::string& id = needle->id();
   return std::find_if(haystack.begin(), haystack.end(),
                       [&id](const std::unique_ptr<NTPSnippet>& snippet) {
                         return snippet->id() == id;
                       }) != haystack.end();
 }
 
 void WrapImageFetchedCallback(
     const NTPSnippetsService::ImageFetchedCallback& callback,
     const GURL& snippet_id_url,
-    const SkBitmap* bitmap) {
+    const gfx::Image& image) {
+  const SkBitmap* bitmap = NULL;

[Marc Treib, 2016/05/13 15:54:00]

nit: nullptr

[markusheintz_, 2016/05/17 13:08:22]

Done.

+  if (!image.IsEmpty())
+    bitmap = image.ToSkBitmap();
   callback.Run(snippet_id_url.spec(), bitmap);
 }
 
 }  // namespace
 
 NTPSnippetsService::NTPSnippetsService(
     PrefService* pref_service,
     SuggestionsService* suggestions_service,
     scoped_refptr<base::SequencedTaskRunner> file_task_runner,
     const std::string& application_language_code,
@@ skipping 332 matching lines @@
     if (snippet->expiry_date() < next_expiry)
       next_expiry = snippet->expiry_date();
   }
   DCHECK_GT(next_expiry, expiry);
   expiry_timer_.Start(FROM_HERE, next_expiry - expiry,
                       base::Bind(&NTPSnippetsService::LoadingSnippetsFinished,
                                  base::Unretained(this)));
 }
 
 }  // namespace ntp_snippets