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/examples/call/callclient.cc b/talk/examples/call/callclient.cc
index 66c4b6f..afbdd29 100644
--- a/talk/examples/call/callclient.cc
+++ b/talk/examples/call/callclient.cc
@@ -396,7 +396,7 @@
       transport_protocol_(cricket::ICEPROTO_HYBRID),
       sdes_policy_(cricket::SEC_DISABLED),
       dtls_policy_(cricket::SEC_DISABLED),
-      ssl_identity_(NULL),
+      ssl_identity_(),
       show_roster_messages_(false) {
   xmpp_client_->SignalStateChange.connect(this, &CallClient::OnStateChange);
   my_status_.set_caps_node(caps_node);
diff --git a/talk/examples/chat/chatapp.cc b/talk/examples/chat/chatapp.cc
index 1b59910..59b1c69 100644
--- a/talk/examples/chat/chatapp.cc
+++ b/talk/examples/chat/chatapp.cc
@@ -38,10 +38,10 @@
 
 ChatApp::ChatApp(buzz::XmppClient* xmpp_client, talk_base::Thread* main_thread)
   : xmpp_client_(xmpp_client),
-    presence_out_task_(NULL),
-    presence_receive_task_(NULL),
-    message_send_task_(NULL),
-    message_received_task_(NULL),
+    presence_out_task_(),
+    presence_receive_task_(),
+    message_send_task_(),
+    message_received_task_(),
     console_task_(new buzz::ConsoleTask(main_thread)),
     ui_state_(STATE_BASE) {
   xmpp_client_->SignalStateChange.connect(this, &ChatApp::OnStateChange);
diff --git a/talk/examples/peerconnection/client/linux/main_wnd.h b/talk/examples/peerconnection/client/linux/main_wnd.h
index c23c116..5a44640 100644
--- a/talk/examples/peerconnection/client/linux/main_wnd.h
+++ b/talk/examples/peerconnection/client/linux/main_wnd.h
@@ -110,7 +110,7 @@
     }
 
    protected:
-    talk_base::scoped_array<uint8> image_;
+    talk_base::scoped_ptr<uint8[]> image_;
     int width_;
     int height_;
     GtkMainWnd* main_wnd_;
diff --git a/talk/examples/peerconnection/client/main_wnd.h b/talk/examples/peerconnection/client/main_wnd.h
index 0ed0f14..6d2bf3e 100644
--- a/talk/examples/peerconnection/client/main_wnd.h
+++ b/talk/examples/peerconnection/client/main_wnd.h
@@ -147,7 +147,7 @@
 
     HWND wnd_;
     BITMAPINFO bmi_;
-    talk_base::scoped_array<uint8> image_;
+    talk_base::scoped_ptr<uint8[]> image_;
     CRITICAL_SECTION buffer_lock_;
     talk_base::scoped_refptr<webrtc::VideoTrackInterface> rendered_track_;
   };