Update remoting/ and jingle/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

remoting/host/token_validator_factory_impl.cc

Index: remoting/host/token_validator_factory_impl.cc
diff --git a/remoting/host/token_validator_factory_impl.cc b/remoting/host/token_validator_factory_impl.cc
index 09b0f8e4247c045207b72759304b9ff393642459..0c4ffac0464ee988fc34a3f578b95956140ce6e6 100644
--- a/remoting/host/token_validator_factory_impl.cc
+++ b/remoting/host/token_validator_factory_impl.cc
@@ -49,7 +49,7 @@ class TokenValidatorImpl
         request_context_getter_(request_context_getter) {
     DCHECK(token_url_.is_valid());
     DCHECK(token_validation_url_.is_valid());
-    DCHECK(key_pair_);
+    DCHECK(key_pair_.get());
     token_scope_ = CreateScope(local_jid, remote_jid);
   }
 
@@ -76,7 +76,7 @@ class TokenValidatorImpl
     request_.reset(net::URLFetcher::Create(
         0, token_validation_url_, net::URLFetcher::POST, this));
     request_->SetUploadData("application/x-www-form-urlencoded", post_body);
-    request_->SetRequestContext(request_context_getter_);
+    request_->SetRequestContext(request_context_getter_.get());
     request_->Start();
   }