Adjust callers and networking delegates in remoting/ to modified APIs

remoting/host/token_validator_base.h

Index: remoting/host/token_validator_base.h
diff --git a/remoting/host/token_validator_base.h b/remoting/host/token_validator_base.h
index eab3064ae4f446254353aa2904ded4374b2cc3a0..3ce21fabe6af3543799b23d89a2513e7d296a541 100644
--- a/remoting/host/token_validator_base.h
+++ b/remoting/host/token_validator_base.h
@@ -43,7 +43,7 @@ class TokenValidatorBase
   const std::string& token_scope() const override;
 
   // URLRequest::Delegate interface.
-  void OnResponseStarted(net::URLRequest* source) override;
+  void OnResponseStarted(net::URLRequest* source, int net_error) override;
   void OnReadCompleted(net::URLRequest* source, int bytes_read) override;
   void OnReceivedRedirect(net::URLRequest* request,
                           const net::RedirectInfo& redirect_info,
@@ -58,7 +58,7 @@ class TokenValidatorBase
 
   virtual void StartValidateRequest(const std::string& token) = 0;
   virtual bool IsValidScope(const std::string& token_scope);
-  std::string ProcessResponse();
+  std::string ProcessResponse(int net_error);
 
   // Constructor parameters.
   ThirdPartyAuthConfig third_party_auth_config_;