Remove chromeos::CryptohomeLibrary::HashPassword

chrome/browser/chromeos/cros/cryptohome_library.h

Index: chrome/browser/chromeos/cros/cryptohome_library.h
diff --git a/chrome/browser/chromeos/cros/cryptohome_library.h b/chrome/browser/chromeos/cros/cryptohome_library.h
index 3f684b298d66da3771b0c7ef82812e281ad321d1..a8097029a7698751471249013f847956e1e9615b 100644
--- a/chrome/browser/chromeos/cros/cryptohome_library.h
+++ b/chrome/browser/chromeos/cros/cryptohome_library.h
@@ -54,9 +54,6 @@ class CryptohomeLibrary {
   virtual bool InstallAttributesIsInvalid() = 0;
   virtual bool InstallAttributesIsFirstInstall() = 0;
 
-  // Returns hash of |password|, salted with the system salt.
-  virtual std::string HashPassword(const std::string& password) = 0;
-
   // Returns system hash in hex encoded ascii format.
   virtual std::string GetSystemSalt() = 0;