Revert "Update webrtc&libjingle 6774:6799."

jingle/notifier/base/weak_xmpp_client.h

Index: jingle/notifier/base/weak_xmpp_client.h
diff --git a/jingle/notifier/base/weak_xmpp_client.h b/jingle/notifier/base/weak_xmpp_client.h
index 49e38dd6309c889f1b666ac1f809e763168272f0..d56e04514ef1a37b4fab3217a28fbcc86eda0a1b 100644
--- a/jingle/notifier/base/weak_xmpp_client.h
+++ b/jingle/notifier/base/weak_xmpp_client.h
@@ -15,18 +15,18 @@
 #include "base/threading/non_thread_safe.h"
 #include "talk/xmpp/xmppclient.h"
 
-namespace rtc {
+namespace talk_base {
 class TaskParent;
 }  // namespace
 
 namespace notifier {
 
 // buzz::XmppClient's destructor isn't marked virtual, but it inherits
-// from rtc::Task, whose destructor *is* marked virtual, so we
+// from talk_base::Task, whose destructor *is* marked virtual, so we
 // can safely inherit from it.
 class WeakXmppClient : public buzz::XmppClient, public base::NonThreadSafe {
  public:
-  explicit WeakXmppClient(rtc::TaskParent* parent);
+  explicit WeakXmppClient(talk_base::TaskParent* parent);
 
   virtual ~WeakXmppClient();