Index: chrome/browser/ui/webui/help/help_handler.h |
diff --git a/chrome/browser/ui/webui/help/help_handler.h b/chrome/browser/ui/webui/help/help_handler.h |
index b662f7ac2600b050e5b22c4b0c812b25f8ae043f..2d5bef7249ad4987b5a25db456344b2862d9e16c 100644 |
--- a/chrome/browser/ui/webui/help/help_handler.h |
+++ b/chrome/browser/ui/webui/help/help_handler.h |
@@ -70,9 +70,10 @@ class HelpHandler : public content::WebUIMessageHandler, |
#if defined(OS_CHROMEOS) |
// Callbacks from VersionLoader. |
- void OnOSVersion(chromeos::VersionLoader::Handle handle, std::string version); |
+ void OnOSVersion(chromeos::VersionLoader::Handle handle, |
+ const std::string& version); |
void OnOSFirmware(chromeos::VersionLoader::Handle handle, |
- std::string firmware); |
+ const std::string& firmware); |
void OnReleaseChannel(const std::string& channel); |
void ProcessLsbFileInfo( |