Do not fetch tokens for telemetry tests.

chrome/browser/chromeos/policy/policy_oauth2_token_fetcher.cc

 // Copyright (c) 2013 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/chromeos/policy/policy_oauth2_token_fetcher.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
+#include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string_util.h"
+#include "chromeos/chromeos_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "google_apis/gaia/gaia_auth_fetcher.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "google_apis/gaia/oauth2_access_token_fetcher_impl.h"
 #include "net/url_request/url_request_context_getter.h"
 
 using content::BrowserThread;
 
@@ skipping 133 matching lines @@
     const TokenCallback& callback) {
   DCHECK(!refresh_token_fetcher_ && !access_token_fetcher_);
 
   oauth2_refresh_token_ = oauth2_refresh_token;
   system_context_getter_ = system_context_getter;
   callback_ = callback;
   StartFetchingAccessToken();
 }
 
 void PolicyOAuth2TokenFetcherImpl::StartFetchingRefreshToken() {
+  // Don't fetch tokens for test.
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          chromeos::switches::kDisableGaiaServices)) {
+    failed_ = true;
+    ForwardPolicyToken(
+        std::string(),
+        GoogleServiceAuthError(GoogleServiceAuthError::CONNECTION_FAILED));
+    return;
+  }
+
   if (auth_code_.empty()) {
     refresh_token_fetcher_.reset(new GaiaAuthFetcher(
         this, GaiaConstants::kChromeSource, auth_context_getter_.get()));
     refresh_token_fetcher_->StartCookieForOAuthLoginTokenExchange(
         std::string());
   } else {
     refresh_token_fetcher_.reset(new GaiaAuthFetcher(
         this, GaiaConstants::kChromeSource, system_context_getter_.get()));
     refresh_token_fetcher_->StartAuthCodeForOAuth2TokenExchange(auth_code_);
   }
@@ skipping 136 matching lines @@
   if (use_fake_tokens_for_testing_)
     return new PolicyOAuth2TokenFetcherFake();
   return new PolicyOAuth2TokenFetcherImpl();
 }
 
 PolicyOAuth2TokenFetcher::PolicyOAuth2TokenFetcher() {}
 
 PolicyOAuth2TokenFetcher::~PolicyOAuth2TokenFetcher() {}
 
 }  // namespace policy