Convert implicit scoped_refptr constructor calls to explicit ones, part 1

chrome/browser/bookmarks/bookmark_html_writer.cc

 // Copyright (c) 2010 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/bookmarks/bookmark_html_writer.h"
 
 #include "app/l10n_util.h"
 #include "base/base64.h"
 #include "base/callback.h"
 #include "base/file_path.h"
@@ skipping 231 matching lines @@
       std::string url_string;
       if (!value.GetString(BookmarkCodec::kURLKey, &url_string)) {
         NOTREACHED();
         return false;
       }
 
       std::string favicon_string;
       BookmarkFaviconFetcher::URLFaviconMap::iterator itr =
           favicons_map_->find(url_string);
       if (itr != favicons_map_->end()) {
-        scoped_refptr<RefCountedMemory> data = itr->second.get();
+        scoped_refptr<RefCountedMemory> data(itr->second.get());
         std::string favicon_data;
         favicon_data.assign(reinterpret_cast<const char*>(data->front()),
                             data->size());
         std::string favicon_base64_encoded;
         if (base::Base64Encode(favicon_data, &favicon_base64_encoded)) {
           GURL favicon_url("data:image/png;base64," + favicon_base64_encoded);
           favicon_string = favicon_url.spec();
         }
       }
 
@@ skipping 216 matching lines @@
   // BookmarkModel isn't thread safe (nor would we want to lock it down
   // for the duration of the write), as such we make a copy of the
   // BookmarkModel using BookmarkCodec then write from that.
   if (fetcher == NULL) {
     fetcher = new BookmarkFaviconFetcher(profile, path, observer);
     fetcher->ExportBookmarks();
   }
 }
 
 }  // namespace bookmark_html_writer