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

chrome/browser/browser_about_handler.cc

 // Copyright (c) 2011 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/browser_about_handler.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 854 matching lines @@
   // the root of the JSON hierarchy for about:memory jstemplate
   DictionaryValue root;
   ListValue* browsers = new ListValue();
   root.Set("browsers", browsers);
 
   const std::vector<ProcessData>& browser_processes = processes();
 
   // Aggregate per-process data into browser summary data.
   std::wstring log_string;
   for (size_t index = 0; index < browser_processes.size(); index++) {
-    if (browser_processes[index].processes.size() == 0)
+    if (browser_processes[index].processes.empty())
       continue;
 
     // Sum the information for the processes within this browser.
     ProcessMemoryInformation aggregate;
     ProcessMemoryInformationList::const_iterator iterator;
     iterator = browser_processes[index].processes.begin();
     aggregate.pid = iterator->pid;
     aggregate.version = iterator->version;
     while (iterator != browser_processes[index].processes.end()) {
       if (!iterator->is_diagnostics ||
@@ skipping 243 matching lines @@
   return false;
 }
 
 std::vector<std::string> AboutPaths() {
   std::vector<std::string> paths;
   paths.reserve(arraysize(kAllAboutPaths));
   for (size_t i = 0; i < arraysize(kAllAboutPaths); i++)
     paths.push_back(kAllAboutPaths[i]);
   return paths;
 }