Omnibox: Create DemoteByType Experiment

base/strings/string_split.cc

Index: base/strings/string_split.cc
diff --git a/base/strings/string_split.cc b/base/strings/string_split.cc
index d959fd0e66a0cb04888e8fd252a9bf7934900517..210789cd22d0df9b524d40aaeca002ad6e6fb705 100644
--- a/base/strings/string_split.cc
+++ b/base/strings/string_split.cc
@@ -80,12 +80,11 @@ bool SplitStringIntoKeyValues(
   return true;
 }
 
-bool SplitStringIntoKeyValuePairs(
-    const std::string& line,
-    char key_value_delimiter,
-    char key_value_pair_delimiter,
-    std::vector<std::pair<std::string, std::string> >* kv_pairs) {
-  kv_pairs->clear();
+bool SplitStringIntoKeyValuePairs(const std::string& line,
+                                  char key_value_delimiter,
+                                  char key_value_pair_delimiter,
+                                  StringPairs* key_value_pairs) {
+  key_value_pairs->clear();
 
   std::vector<std::string> pairs;
   SplitString(line, key_value_pair_delimiter, &pairs);
@@ -107,7 +106,7 @@ bool SplitStringIntoKeyValuePairs(
       success = false;
     }
     DCHECK_LE(value.size(), 1U);
-    kv_pairs->push_back(
+    key_value_pairs->push_back(
         make_pair(key, value.empty() ? std::string() : value[0]));
   }
   return success;