Refactoring button field and its type

chrome/browser/autofill/autofill_browsertest.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 <stddef.h>
 
 #include <memory>
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 174 matching lines @@
     if (expect_personal_data_change)
       observer.reset(new WindowedPersonalDataManagerObserver(browser()));
 
     std::string js = GetJSToFillForm(data) + submit_js;
     ASSERT_TRUE(content::ExecuteScript(render_view_host(), js));
     if (simulate_click) {
       // Simulate a mouse click to submit the form because form submissions not
       // triggered by user gestures are ignored.
       content::SimulateMouseClick(
           browser()->tab_strip_model()->GetActiveWebContents(), 0,
-          blink::WebMouseEvent::ButtonLeft);
+          blink::WebMouseEvent::Button::Left);
     }
     // We may not always be expecting changes in Personal data.
     if (observer.get())
       observer->Wait();
     else
       base::RunLoop().RunUntilIdle();
   }
 
   // Aggregate profiles from forms into Autofill preferences. Returns the number
   // of parsed profiles.
@@ skipping 600 matching lines @@
 IN_PROC_BROWSER_TEST_F(AutofillTest,
                        DISABLED_MergeAggregatedDuplicatedProfiles) {
   int num_of_profiles =
       AggregateProfilesIntoAutofillPrefs("dataset_duplicated_profiles.txt");
 
   ASSERT_GT(num_of_profiles,
             static_cast<int>(personal_data_manager()->GetProfiles().size()));
 }
 
 }  // namespace autofill