google_apis: Move AuthOperation to auth_service.cc

chrome/browser/google_apis/operation_runner.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/google_apis/operation_runner.h"
 
 #include "base/bind.h"
 #include "chrome/browser/google_apis/auth_service.h"
 #include "chrome/browser/google_apis/base_operations.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 21 matching lines @@
 void OperationRunner::Initialize() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   auth_service_->Initialize(profile_);
 }
 
 void OperationRunner::CancelAll() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   operation_registry_->CancelAll();
 }
 
-void OperationRunner::Authenticate(const AuthStatusCallback& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  auth_service_->StartAuthentication(operation_registry_.get(), callback);
-}
-
 void OperationRunner::StartOperationWithRetry(
     AuthenticatedOperationInterface* operation) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // The re-authentication callback will run on UI thread.
   operation->SetReAuthenticateCallback(
       base::Bind(&OperationRunner::RetryOperation,
                  weak_ptr_factory_.GetWeakPtr()));
   StartOperation(operation);
 }
@@ skipping 37 matching lines @@
     AuthenticatedOperationInterface* operation) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   auth_service_->ClearAccessToken();
   // User authentication might have expired - rerun the request to force
   // auth token refresh.
   StartOperation(operation);
 }
 
 }  // namespace google_apis