Remove first check random delay on older devices

chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc

Index: chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc
diff --git a/chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc b/chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc
index a755cebab05417ea7bb61dfa9c29f83b3dadf6dc..fd8b81ba26de7c2ae0382a979a6540ce49a9cd87 100644
--- a/chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc
+++ b/chrome/browser/chromeos/display/quirks_manager_delegate_impl.cc
@@ -6,23 +6,15 @@
 
 #include "base/path_service.h"
 #include "base/sys_info.h"
-#include "base/task_runner_util.h"
-#include "base/threading/thread_restrictions.h"
-#include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/common/chrome_paths.h"
 #include "chromeos/chromeos_paths.h"
-#include "content/public/browser/browser_thread.h"
 #include "google_apis/google_api_keys.h"
 
 namespace {
 
 const char kUserDataDisplayProfilesDirectory[] = "display_profiles";
 
-int GetDaysSinceOobeOnBlockingPool() {
-  return chromeos::StartupUtils::GetTimeSinceOobeFlagFileCreation().InDays();
-}
-
 }  // namespace
 
 namespace quirks {
@@ -60,11 +52,4 @@ bool QuirksManagerDelegateImpl::DevicePolicyEnabled() const {
   return quirks_enabled;
 }
 
-void QuirksManagerDelegateImpl::GetDaysSinceOobe(
-    QuirksManager::DaysSinceOobeCallback callback) const {
-  base::PostTaskAndReplyWithResult(
-      content::BrowserThread::GetBlockingPool(), FROM_HERE,
-      base::Bind(&GetDaysSinceOobeOnBlockingPool), callback);
-}
-
 }  // namespace quirks