Simplify the user agent code some more since after r255534 it's not affected by the site's URL.

chrome/browser/autofill/risk/fingerprint_browsertest.cc

 // Copyright 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 "components/autofill/content/browser/risk/fingerprint.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/port.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/common/chrome_content_client.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "components/autofill/content/browser/risk/proto/fingerprint.pb.h"
 #include "content/public/browser/geolocation_provider.h"
 #include "content/public/browser/gpu_data_manager.h"
 #include "content/public/common/geoposition.h"
 #include "content/public/test/test_utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
 #include "third_party/WebKit/public/platform/WebScreenInfo.h"
@@ skipping 172 matching lines @@
   blink::WebScreenInfo screen_info;
   screen_info.depth = kScreenColorDepth;
   screen_info.rect = blink::WebRect(screen_bounds_);
   screen_info.availableRect = blink::WebRect(available_screen_bounds_);
 
   internal::GetFingerprintInternal(
       kObfuscatedGaiaId, window_bounds_, content_bounds_, screen_info,
       "25.0.0.123", kCharset, kAcceptLanguages, base::Time::Now(),
       g_browser_process->GetApplicationLocale(),
       base::TimeDelta::FromDays(1),  // Ought to be longer than any test run.
+      GetUserAgent(),
       base::Bind(&AutofillRiskFingerprintTest::GetFingerprintTestCallback,
                  base::Unretained(this)));
 
   // Wait for the callback to be called.
   message_loop_.Run();
 }
 
 }  // namespace risk
 }  // namespace autofill