Pure pedantry: Replace all ".size() == 0" with ".empty()".

chrome/tools/convert_dict/dic_reader.cc

 // Copyright (c) 2006-2008 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/tools/convert_dict/dic_reader.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/file_util.h"
@@ skipping 53 matching lines @@
 
     if (file_has_word_count_in_the_first_line) {
       // Skip the first nonempty line, this is the line count. We don't bother
       // with it and just read all the lines.
       file_has_word_count_in_the_first_line = false;
       continue;
     }
 
     std::vector<std::string> split;
     SplitDicLine(line, &split);
-    if (split.size() == 0 || split.size() > 2) {
+    if (split.empty() || split.size() > 2) {
       printf("Line %d has extra slashes in the %s file\n", line_number,
              file_type);
       return false;
     }
 
     // The first part is the word, the second (optional) part is the affix. We
     // always use UTF-8 as the encoding to simplify life.
     std::string utf8word;
     std::string encoding_string(encoding);
     if (encoding_string == "UTF-8") {
@@ skipping 96 matching lines @@
     std::sort(affixes.begin(), affixes.end());
     words_.push_back(std::make_pair(word->first, affixes));
   }
 
   // Double-check that the words are sorted.
   std::sort(words_.begin(), words_.end());
   return true;
 }
 
 }  // namespace convert_dict