chrome: Use base's ContainsValue helper function instead of std::find

chrome/browser/chromeos/input_method/input_method_util.cc

Index: chrome/browser/chromeos/input_method/input_method_util.cc
diff --git a/chrome/browser/chromeos/input_method/input_method_util.cc b/chrome/browser/chromeos/input_method/input_method_util.cc
index 97971601d00109f31cc9f2091f85829bdd351d2a..baa4e7d92750d9a0ee32017c30e272d278b0ee33 100644
--- a/chrome/browser/chromeos/input_method/input_method_util.cc
+++ b/chrome/browser/chromeos/input_method/input_method_util.cc
@@ -6,13 +6,13 @@
 
 #include <stddef.h>
 
-#include <algorithm>
 #include <functional>
 #include <map>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/stl_util.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ -692,7 +692,7 @@ bool InputMethodUtil::MigrateInputMethods(
     // Removes the duplicates.
     std::vector<std::string> new_ids;

[sky, 2016/03/02 17:19:34]

Make this use std::unique

[chakshu, 2016/03/07 08:10:46]

Done.

     for (size_t i = 0; i < ids.size(); ++i) {
-      if (std::find(new_ids.begin(), new_ids.end(), ids[i]) == new_ids.end())
+      if (!ContainsValue(new_ids, ids[i]))
         new_ids.push_back(ids[i]);
     }
     ids.swap(new_ids);