Simplify the default browser infobar.

chrome/browser/ui/browser_ui_prefs.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/ui/browser_ui_prefs.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
@@ skipping 53 matching lines @@
   registry->RegisterBooleanPref(
       prefs::kDeleteHostedAppsData,
       false,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
   registry->RegisterIntegerPref(
       prefs::kDeleteTimePeriod,
       0,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
   registry->RegisterInt64Pref(prefs::kLastClearBrowsingDataTime, 0);
   registry->RegisterIntegerPref(prefs::kModuleConflictBubbleShown, 0);
-  registry->RegisterBooleanPref(prefs::kCheckDefaultBrowser, true);
+  registry->RegisterInt64Pref(prefs::kDefaultBrowserLastDismissed, 0L);

[msw, 2016/03/08 18:01:02]

nit: '0' here or '0L' above (w/RegisterInt64Pref) for consistency.

[grt (UTC plus 2), 2016/03/11 16:04:31]

Done.

   bool reset_check_default = false;
 #if defined(OS_WIN)
   reset_check_default = base::win::GetVersion() >= base::win::VERSION_WIN10;
 #endif
   registry->RegisterBooleanPref(prefs::kResetCheckDefaultBrowser,
                                 reset_check_default);
   registry->RegisterBooleanPref(prefs::kWebAppCreateOnDesktop, true);
   registry->RegisterBooleanPref(prefs::kWebAppCreateInAppsMenu, true);
   registry->RegisterBooleanPref(prefs::kWebAppCreateInQuickLaunchBar, true);
   registry->RegisterBooleanPref(
@@ skipping 56 matching lines @@
   registry->RegisterBooleanPref(
       prefs::kHideFullscreenToolbar,
       false,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 #else
   registry->RegisterBooleanPref(prefs::kFullscreenAllowed, true);
 #endif
 }
 
 }  // namespace chrome