Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / chrome / browser / ui / webui / ntp / thumbnail_list_source.cc

diff --git a/src/chrome/browser/ui/webui/ntp/thumbnail_list_source.cc b/src/chrome/browser/ui/webui/ntp/thumbnail_list_source.cc
index 69a7dfd..013244e 100644 (file)
--- a/src/chrome/browser/ui/webui/ntp/thumbnail_list_source.cc
+++ b/src/chrome/browser/ui/webui/ntp/thumbnail_list_source.cc
@@ -129,10 +129,8 @@ void ThumbnailListSource::OnMostVisitedURLsAvailable(
   for (size_t i = 0; i < num_mv; ++i) {
     scoped_refptr<base::RefCountedMemory> data;
     if (thumbnail_service_->GetPageThumbnail(mvurl_list[i].url, false, &data)) {
-      std::string data_str;
-      data_str.assign(reinterpret_cast<const char*>(data->front()),
-                      data->size());
-      base::Base64Encode(data_str, &base64_encoded_pngs[i]);
+      base::Base64Encode(std::string(data->front_as<char>(), data->size()),
+                         &base64_encoded_pngs[i]);
       ++num_mv_with_thumb;
     }
   }