From 10331193dc3f3ff619cb3f2ac3085fcfd87638df Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Mon, 27 Oct 2014 18:12:51 -0700
Subject: [PATCH] Bug 1083373 part 3: Use string::size_type to iterate over a
 string, in ClearKeyUtils.cpp. r=edwin

---
 media/gmp-clearkey/0.1/ClearKeyUtils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/media/gmp-clearkey/0.1/ClearKeyUtils.cpp b/media/gmp-clearkey/0.1/ClearKeyUtils.cpp
index 2b07833a221..5832fcda389 100644
--- a/media/gmp-clearkey/0.1/ClearKeyUtils.cpp
+++ b/media/gmp-clearkey/0.1/ClearKeyUtils.cpp
@@ -97,7 +97,7 @@ EncodeBase64Web(vector<uint8_t> aBinary, string& aEncoded)
 
   auto out = aEncoded.begin();
   auto data = aBinary.begin();
-  for (int i = 0; i < aEncoded.length(); i++) {
+  for (string::size_type i = 0; i < aEncoded.length(); i++) {
     if (shift) {
       out[i] = (*data << (6 - shift)) & sMask;
       data++;