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-rw-r--r--chrome/browser/ui/webui/help/help_handler.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/chrome/browser/ui/webui/help/help_handler.h b/chrome/browser/ui/webui/help/help_handler.h
index b662f7a..2d5bef7 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(