Rewrite base::Bind to base::BindOnce with base_bind_rewriters in //chrome/browser/{i,l,m,n,p,r}*

chrome/browser/ntp_snippets/download_suggestions_provider.cc

 // Copyright 2016 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 "chrome/browser/ntp_snippets/download_suggestions_provider.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 224 matching lines @@
 }
 
 void DownloadSuggestionsProvider::FetchSuggestionImage(
     const ContentSuggestion::ID& suggestion_id,
     const ntp_snippets::ImageFetchedCallback& callback) {
   // TODO(vitaliii): Fetch proper thumbnail from OfflinePageModel once it is
   // available there.
   // TODO(vitaliii): Provide site's favicon for assets downloads or file type.
   // See crbug.com/631447.
   base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(callback, gfx::Image()));
+      FROM_HERE, base::BindOnce(callback, gfx::Image()));
 }
 
 void DownloadSuggestionsProvider::Fetch(
     const ntp_snippets::Category& category,
     const std::set<std::string>& known_suggestion_ids,
     const ntp_snippets::FetchDoneCallback& callback) {
   LOG(DFATAL) << "DownloadSuggestionsProvider has no |Fetch| functionality!";
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
-      base::Bind(
+      base::BindOnce(
           callback,
           ntp_snippets::Status(
               ntp_snippets::StatusCode::PERMANENT_ERROR,
               "DownloadSuggestionsProvider has no |Fetch| functionality!"),
           base::Passed(std::vector<ContentSuggestion>())));
 }
 
 void DownloadSuggestionsProvider::ClearHistory(
     base::Time begin,
     base::Time end,
@@ skipping 583 matching lines @@
 void DownloadSuggestionsProvider::UnregisterDownloadItemObservers() {
   DCHECK_NE(download_manager_, nullptr);
 
   std::vector<DownloadItem*> all_downloads;
   download_manager_->GetAllDownloads(&all_downloads);
 
   for (DownloadItem* item : all_downloads) {
     item->RemoveObserver(this);
   }
 }