Update libjingle to 55618622.
Update libyuv to r826.

TEST=try bots
R=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2889004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5038 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/base/helpers.cc b/talk/base/helpers.cc
index bda940b..b10a3f7 100644
--- a/talk/base/helpers.cc
+++ b/talk/base/helpers.cc
@@ -239,7 +239,7 @@
                         const char* table, int table_size,
                         std::string* str) {
   str->clear();
-  scoped_array<uint8> bytes(new uint8[len]);
+  scoped_ptr<uint8[]> bytes(new uint8[len]);
   if (!Rng().Generate(bytes.get(), len)) {
     LOG(LS_ERROR) << "Failed to generate random string!";
     return false;