Change the Chrome OS PKCS #11 module from libopencryptoki.so to libchaps.so.

crypto/nss_util.h

Index: crypto/nss_util.h
diff --git a/crypto/nss_util.h b/crypto/nss_util.h
index b87b4a0b4be29edd6233aa488182040830ec3658..a61722461aba5e2de39db477583f940636bf0808 100644
--- a/crypto/nss_util.h
+++ b/crypto/nss_util.h
@@ -110,7 +110,7 @@ class CRYPTO_EXPORT TPMTokenInfoDelegate {
                             std::string* user_pin) const = 0;
 };
 
-// Indicates that NSS should load the opencryptoki library so that we
+// Indicates that NSS should load the Chaps library so that we
 // can access the TPM through NSS.  Once this is called,
 // GetPrivateNSSKeySlot() will return the TPM slot if one was found.
 // Takes ownership of the passed-in delegate object so it can access
@@ -128,7 +128,7 @@ CRYPTO_EXPORT bool IsTPMTokenAvailable();
 
 // Returns true if the TPM is owned and PKCS#11 initialized with the
 // user and security officer PINs, and has been enabled in NSS by
-// calling EnableTPMForNSS, and opencryptoki has been successfully
+// calling EnableTPMForNSS, and Chaps has been successfully
 // loaded into NSS.
 CRYPTO_EXPORT bool IsTPMTokenReady();