Print Preview: Ignore CloudPrintWarningsSuppressed flag

This CL hardcodes the CloudPrintWarningsSuppressed pref to true for
all users.

Bug: 1144931
Change-Id: Ia997ba7cb2082151c99b825e5abdb8f0cf100cea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2617569Reviewed-by: Daniel Hosseinian <dhoss@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Cr-Commit-Position: refs/heads/master@{#841665}

chrome/browser/ui/webui/print_preview/print_preview_handler.cc

@@ -1081,10 +1081,7 @@ PrinterHandler* PrintPreviewHandler::GetPrinterHandler(
     return extension_printer_handler_.get();
   }
 #if BUILDFLAG(ENABLE_SERVICE_DISCOVERY)
-  if (printer_type == PrinterType::kPrivet &&
-      (base::FeatureList::IsEnabled(features::kForceEnablePrivetPrinting) ||
-       GetPrefs()->GetBoolean(
-           prefs::kCloudPrintDeprecationWarningsSuppressed))) {
+  if (printer_type == PrinterType::kPrivet) {
     if (!privet_printer_handler_) {
       privet_printer_handler_ =
           PrinterHandler::CreateForPrivetPrinters(Profile::FromWebUI(web_ui()));
@@ -1156,8 +1153,7 @@ void PrintPreviewHandler::RegisterForGaiaCookieChanges() {
   DCHECK(!identity_manager_);
   cloud_print_enabled_ =
       !base::Contains(printer_type_deny_list_, PrinterType::kCloud) &&
-      GetPrefs()->GetBoolean(prefs::kCloudPrintSubmitEnabled) &&
-      GetPrefs()->GetBoolean(prefs::kCloudPrintDeprecationWarningsSuppressed);
+      GetPrefs()->GetBoolean(prefs::kCloudPrintSubmitEnabled);
 
   if (!cloud_print_enabled_)
     return;

chrome/browser/ui/webui/print_preview/print_preview_ui.cc

@@ -381,9 +381,7 @@ void AddPrintPreviewFlags(content::WebUIDataSource* source, Profile* profile) {
 
   source->AddBoolean("isEnterpriseManaged", webui::IsEnterpriseManaged());
 
-  bool cloud_print_deprecation_warnings_suppressed =
-      profile->GetPrefs()->GetBoolean(
-          prefs::kCloudPrintDeprecationWarningsSuppressed);
+  bool cloud_print_deprecation_warnings_suppressed = true;
   source->AddBoolean("cloudPrintDeprecationWarningsSuppressed",
                      cloud_print_deprecation_warnings_suppressed);