1 files changed, 3 insertions, 2 deletions
diff --git a/chrome/browser/devtools/devtools_protocol_constants_generator.py b/chrome/browser/devtools/devtools_protocol_constants_generator.py
index 372874d..7e53ac1 100755
--- a/chrome/browser/devtools/devtools_protocol_constants_generator.py
+++ b/chrome/browser/devtools/devtools_protocol_constants_generator.py
@@ -57,6 +57,7 @@ template_cc = string.Template("""\
 //  content/browser/devtools/browser_protocol.json
 
 #include "base/strings/string_number_conversions.h"
+#include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "$package/browser/devtools/devtools_protocol_constants.h"
 
@@ -66,8 +67,8 @@ namespace devtools {
 const char kProtocolVersion[] = "$major.$minor";
 
 bool IsSupportedProtocolVersion(const std::string& version) {
-  std::vector<std::string> tokens;
-  Tokenize(version, ".", &tokens);
+  std::vector<base::StringPiece> tokens = base::SplitStringPiece(
+      version, ".", base::KEEP_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
   int major, minor;
   return tokens.size() == 2 &&
       base::StringToInt(tokens[0], &major) && major == $major &&