commit c28986ee4a9bcd79297e5f96178c908627e8f395
author hclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Mon Jun 06 22:00:11 2011
committer hclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Mon Jun 06 22:00:11 2011
tree da00b64efae510c655ccc4fd285e1d778d645df8
parent 083072ff2d098c5bed10032f240655e372e125f1

Change HMAC::Sign() to take base::StringPiece instead of string.

Do this to avoid memory copying when signning data in char*.
base::StringPiece nicely handles both cases.

BUG=None
TEST=crypto_unittests

Review URL: http://codereview.chromium.org/7033035

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@88049 0039d316-1c4b-4281-b951-d872f2087c98

crypto/hmac_nss.cc

diff --git a/crypto/hmac_nss.cc b/crypto/hmac_nss.cc
index 722fcf1c..81b2e39 100644
--- a/crypto/hmac_nss.cc
+++ b/crypto/hmac_nss.cc
@@ -73,7 +73,7 @@
   return true;
 }
 
-bool HMAC::Sign(const std::string& data,
+bool HMAC::Sign(const base::StringPiece& data,
                 unsigned char* digest,
                 int digest_length) const {
   if (!plat_->sym_key_.get()) {