From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Fri, 7 Jun 2019 13:59:37 -0700
Subject: printing.patch

Add changeset that was previously applied to sources in chromium_src. The
majority of changes originally come from these PRs:
  * https://github.com/electron/electron/pull/1835
  * https://github.com/electron/electron/pull/8596

This patch also fixes callback for manual user cancellation and success.

diff --git a/chrome/browser/printing/print_job.cc b/chrome/browser/printing/print_job.cc
index 163eacc8bb6654880d37111923a87ea5a6134485..565258e9bd4cc52e347e1f4a72ee29ec4a847690 100644
--- a/chrome/browser/printing/print_job.cc
+++ b/chrome/browser/printing/print_job.cc
@@ -97,6 +97,7 @@ bool PrintWithReducedRasterization(PrefService* prefs) {
   return base::FeatureList::IsEnabled(features::kPrintWithReducedRasterization);
 }
 
+#if 0
 PrefService* GetPrefsForWebContents(content::WebContents* web_contents) {
   // TODO(thestig): Figure out why crbug.com/1083911 occurred, which is likely
   // because `web_contents` was null. As a result, this section has many more
@@ -111,6 +112,7 @@ content::WebContents* GetWebContents(content::GlobalRenderFrameHostId rfh_id) {
   auto* rfh = content::RenderFrameHost::FromID(rfh_id);
   return rfh ? content::WebContents::FromRenderFrameHost(rfh) : nullptr;
 }
+#endif
 
 #endif  // BUILDFLAG(IS_WIN)
 
@@ -151,10 +153,8 @@ void PrintJob::Initialize(std::unique_ptr<PrinterQuery> query,
 
 #if BUILDFLAG(IS_WIN)
   pdf_page_mapping_ = PageNumber::GetPages(settings->ranges(), page_count);
-  PrefService* prefs = GetPrefsForWebContents(GetWebContents(rfh_id_));
-  if (prefs && prefs->IsManagedPreference(prefs::kPdfUseSkiaRendererEnabled)) {
-    use_skia_ = prefs->GetBoolean(prefs::kPdfUseSkiaRendererEnabled);
-  }
+  // TODO(codebytere): should we enable this later?
+  use_skia_ = false;
 #endif
 
   auto new_doc = base::MakeRefCounted<PrintedDocument>(std::move(settings),
@@ -405,8 +405,10 @@ void PrintJob::StartPdfToEmfConversion(
 
   const PrintSettings& settings = document()->settings();
 
+#if 0
   PrefService* prefs = GetPrefsForWebContents(GetWebContents(rfh_id_));
-  bool print_with_reduced_rasterization = PrintWithReducedRasterization(prefs);
+#endif
+  bool print_with_reduced_rasterization = PrintWithReducedRasterization(nullptr);
 
   using RenderMode = PdfRenderSettings::Mode;
   RenderMode mode = print_with_reduced_rasterization
@@ -498,8 +500,10 @@ void PrintJob::StartPdfToPostScriptConversion(
   if (ps_level2) {
     mode = PdfRenderSettings::Mode::POSTSCRIPT_LEVEL2;
   } else {
+#if 0
     PrefService* prefs = GetPrefsForWebContents(GetWebContents(rfh_id_));
-    mode = PrintWithPostScriptType42Fonts(prefs)
+#endif
+    mode = PrintWithPostScriptType42Fonts(nullptr)
                ? PdfRenderSettings::Mode::POSTSCRIPT_LEVEL3_WITH_TYPE42_FONTS
                : PdfRenderSettings::Mode::POSTSCRIPT_LEVEL3;
   }
diff --git a/chrome/browser/printing/print_view_manager_base.cc b/chrome/browser/printing/print_view_manager_base.cc
index 5c2be309159b3f7c67601a08366b5221c198a1fb..0ae0552e3683d226df39d292f45d7002a3bfe286 100644
--- a/chrome/browser/printing/print_view_manager_base.cc
+++ b/chrome/browser/printing/print_view_manager_base.cc
@@ -87,6 +87,20 @@ namespace printing {
 
 namespace {
 
+std::string PrintReasonFromPrintStatus(PrintViewManager::PrintStatus status) {
+  if (status == PrintViewManager::PrintStatus::kInvalid) {
+    return "Invalid printer settings";
+  } else if (status == PrintViewManager::PrintStatus::kCanceled) {
+    return "Print job canceled";
+  } else if (status == PrintViewManager::PrintStatus::kFailed) {
+    return "Print job failed";
+  }
+  return "";
+}
+
+using PrintSettingsCallback =
+    base::OnceCallback<void(std::unique_ptr<PrinterQuery>)>;
+
 void OnDidGetDefaultPrintSettings(
     scoped_refptr<PrintQueriesQueue> queue,
     bool want_pdf_settings,
@@ -95,9 +109,9 @@ void OnDidGetDefaultPrintSettings(
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   if (printer_query->last_status() != mojom::ResultCode::kSuccess) {
-    if (!want_pdf_settings) {
+#if 0 // Electron does not use Chromium error dialogs
       ShowPrintErrorDialogForInvalidPrinterError();
-    }
+#endif
     std::move(callback).Run(nullptr);
     return;
   }
@@ -107,9 +121,9 @@ void OnDidGetDefaultPrintSettings(
   params->document_cookie = printer_query->cookie();
 
   if (!PrintMsgPrintParamsIsValid(*params)) {
-    if (!want_pdf_settings) {
+#if 0 // Electron does not use Chromium error dialogs
       ShowPrintErrorDialogForInvalidPrinterError();
-    }
+#endif
     std::move(callback).Run(nullptr);
     return;
   }
@@ -121,14 +135,14 @@ void OnDidGetDefaultPrintSettings(
 void OnDidScriptedPrint(
     scoped_refptr<PrintQueriesQueue> queue,
     std::unique_ptr<PrinterQuery> printer_query,
-    mojom::PrintManagerHost::ScriptedPrintCallback callback) {
+    mojom::PrintManagerHost::ScriptedPrintCallback callback,
+    base::OnceCallback<void()> cancel_job) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   if (printer_query->last_status() != mojom::ResultCode::kSuccess ||
       !printer_query->settings().dpi()) {
-    // Notify user of the error, unless it was explicitly canceled.
-    if (printer_query->last_status() != mojom::ResultCode::kCanceled) {
-      ShowPrintErrorDialogForGenericError();
+    if (printer_query->last_status() == mojom::ResultCode::kCanceled) {
+      std::move(cancel_job).Run();
     }
     std::move(callback).Run(nullptr);
     return;
@@ -186,9 +200,11 @@ PrintViewManagerBase::PrintViewManagerBase(content::WebContents* web_contents)
     : PrintManager(web_contents),
       queue_(g_browser_process->print_job_manager()->queue()) {
   DCHECK(queue_);
+#if 0
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
   printing_enabled_.Init(prefs::kPrintingEnabled, profile->GetPrefs());
+#endif
 }
 
 PrintViewManagerBase::~PrintViewManagerBase() {
@@ -212,12 +228,16 @@ void PrintViewManagerBase::DisableThirdPartyBlocking() {
 }
 #endif  // BUILDFLAG(IS_WIN) && BUILDFLAG(GOOGLE_CHROME_BRANDING)
 
-bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh) {
+bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh,
+                                    base::Value::Dict settings,
+                                    CompletionCallback callback)  {
   if (!StartPrintCommon(rfh)) {
     return false;
   }
 
-  GetPrintRenderFrame(rfh)->PrintRequestedPages();
+  callback_ = std::move(callback);
+
+  GetPrintRenderFrame(rfh)->PrintRequestedPages(std::move(settings));
 
   for (auto& observer : GetTestObservers()) {
     observer.OnPrintNow(rfh);
@@ -299,7 +319,7 @@ void PrintViewManagerBase::PrintDocument(
     const gfx::Size& page_size,
     const gfx::Rect& content_area,
     const gfx::Point& offsets) {
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   if (content_analysis_before_printing_document_) {
     std::move(content_analysis_before_printing_document_)
         .Run(print_data, page_size, content_area, offsets);
@@ -346,12 +366,13 @@ void PrintViewManagerBase::OnDidUpdatePrintableArea(
   }
   PRINTER_LOG(EVENT) << "Paper printable area updated for vendor id "
                      << print_settings->requested_media().vendor_id;
-  CompleteUpdatePrintSettings(std::move(job_settings),
+  CompleteUpdatePrintSettings(nullptr /* printer_query */, std::move(job_settings),
                               std::move(print_settings), std::move(callback));
 }
 #endif
 
 void PrintViewManagerBase::CompleteUpdatePrintSettings(
+    std::unique_ptr<PrinterQuery> printer_query,
     base::Value::Dict job_settings,
     std::unique_ptr<PrintSettings> print_settings,
     UpdatePrintSettingsCallback callback) {
@@ -359,7 +380,8 @@ void PrintViewManagerBase::CompleteUpdatePrintSettings(
   settings->pages = GetPageRangesFromJobSettings(job_settings);
   settings->params = mojom::PrintParams::New();
   RenderParamsFromPrintSettings(*print_settings, settings->params.get());
-  settings->params->document_cookie = PrintSettings::NewCookie();
+  settings->params->document_cookie = printer_query ? printer_query->cookie()
+                                                    : PrintSettings::NewCookie();
   if (!PrintMsgPrintParamsIsValid(*settings->params)) {
     mojom::PrinterType printer_type = static_cast<mojom::PrinterType>(
         *job_settings.FindInt(kSettingPrinterType));
@@ -371,6 +393,10 @@ void PrintViewManagerBase::CompleteUpdatePrintSettings(
     return;
   }
 
+  if (printer_query && printer_query->cookie() && printer_query->settings().dpi()) {
+    queue_->QueuePrinterQuery(std::move(printer_query));
+  }
+
   set_cookie(settings->params->document_cookie);
   std::move(callback).Run(std::move(settings));
 }
@@ -412,7 +438,9 @@ void PrintViewManagerBase::OnPrintSettingsDone(
       UnregisterSystemPrintClient();
     }
 #endif
+#if 0 // Electron does not use Chromium error dialogs
     ShowPrintErrorDialogForGenericError();
+#endif
     std::move(callback).Run(base::Value("Update settings failed"));
     return;
   }
@@ -441,7 +469,7 @@ void PrintViewManagerBase::StartLocalPrintJob(
     PrinterHandler::PrintCallback callback) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   // Populating `content_analysis_before_printing_document_` if needed should be
   // done first in this function's workflow, this way other code can check if
   // content analysis is going to happen and delay starting `print_job_` to
@@ -674,7 +702,7 @@ void PrintViewManagerBase::GetDefaultPrintSettings(
 
 #if BUILDFLAG(ENABLE_OOP_PRINTING)
   if (ShouldPrintJobOop() &&
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
       !analyzing_content_ &&
 #endif
       !query_with_ui_client_id().has_value()) {
@@ -702,7 +730,7 @@ void PrintViewManagerBase::GetDefaultPrintSettings(
 
   // Sometimes it is desired to get the PDF settings as opposed to the settings
   // of the default system print driver.
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   bool want_pdf_settings = analyzing_content_;
 #else
   bool want_pdf_settings = false;
@@ -746,10 +774,7 @@ void PrintViewManagerBase::UpdatePrintSettings(
   // `job_settings` does not yet contain the rasterized PDF dpi, so if the user
   // has the print preference set, fetch it for use in
   // `PrintSettingsFromJobSettings()`.
-  content::BrowserContext* context =
-      web_contents() ? web_contents()->GetBrowserContext() : nullptr;
-  PrefService* prefs =
-      context ? Profile::FromBrowserContext(context)->GetPrefs() : nullptr;
+  PrefService* prefs = nullptr;
   if (prefs && prefs->HasPrefPath(prefs::kPrintRasterizePdfDpi)) {
     int value = prefs->GetInteger(prefs::kPrintRasterizePdfDpi);
     if (value > 0)
@@ -774,8 +799,22 @@ void PrintViewManagerBase::UpdatePrintSettings(
     }
   }
 
-#if BUILDFLAG(IS_WIN)
-  // TODO(crbug.com/40260379):  Remove this if the printable areas can be made
+  std::unique_ptr<PrinterQuery> query =
+      queue_->CreatePrinterQuery(GetCurrentTargetFrame()->GetGlobalId());
+  auto* query_ptr = query.get();
+  // We need to clone this before calling SetSettings because some environments
+  // evaluate job_settings.Clone() first, and some std::move(job_settings) first,
+  // for the former things work correctly but for the latter the cloned value is null.
+  auto job_settings_copy = job_settings.Clone();
+  query_ptr->SetSettings(
+      std::move(job_settings_copy),
+      base::BindOnce(&PrintViewManagerBase::CompleteUpdatePrintSettings,
+                     weak_ptr_factory_.GetWeakPtr(), std::move(query),
+                     std::move(job_settings), std::move(print_settings),
+                     std::move(callback)));
+
+#if 0 // See https://chromium-review.googlesource.com/412367
+  // TODO(crbug.com/1424368):  Remove this if the printable areas can be made
   // fully available from `PrintBackend::GetPrinterSemanticCapsAndDefaults()`
   // for in-browser queries.
   if (printer_type == mojom::PrinterType::kLocal) {
@@ -796,8 +835,6 @@ void PrintViewManagerBase::UpdatePrintSettings(
   }
 #endif
 
-  CompleteUpdatePrintSettings(std::move(job_settings),
-                              std::move(print_settings), std::move(callback));
 }
 
 void PrintViewManagerBase::SetAccessibilityTree(
@@ -813,7 +850,7 @@ void PrintViewManagerBase::SetAccessibilityTree(
 void PrintViewManagerBase::IsPrintingEnabled(
     IsPrintingEnabledCallback callback) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
-  std::move(callback).Run(GetPrintingEnabledBooleanPref());
+  std::move(callback).Run(true);
 }
 
 void PrintViewManagerBase::ScriptedPrint(mojom::ScriptedPrintParamsPtr params,
@@ -839,7 +876,7 @@ void PrintViewManagerBase::ScriptedPrint(mojom::ScriptedPrintParamsPtr params,
     return;
   }
 #endif
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   std::optional<enterprise_connectors::ContentAnalysisDelegate::Data>
       scanning_data = enterprise_data_protection::GetPrintAnalysisData(
           web_contents(), enterprise_data_protection::PrintScanningContext::
@@ -869,11 +906,9 @@ void PrintViewManagerBase::PrintingFailed(int32_t cookie,
   // destroyed.  In such cases the error notification to the user will
   // have already been displayed, and a second message should not be
   // shown.
-  if (print_job_ && print_job_->document() &&
-      print_job_->document()->cookie() == cookie) {
+#if 0 // Electron does not use Chromium error dialogs
     ShowPrintErrorDialogForGenericError();
-  }
-
+#endif
   ReleasePrinterQuery();
 }
 
@@ -885,15 +920,24 @@ void PrintViewManagerBase::RemoveTestObserver(TestObserver& observer) {
   test_observers_.RemoveObserver(&observer);
 }
 
+void PrintViewManagerBase::ShowInvalidPrinterSettingsError() {
+  if (!callback_.is_null()) {
+    printing_status_ = PrintStatus::kInvalid;
+    TerminatePrintJob(true);
+  }
+}
+
 void PrintViewManagerBase::RenderFrameHostStateChanged(
     content::RenderFrameHost* render_frame_host,
     content::RenderFrameHost::LifecycleState /*old_state*/,
     content::RenderFrameHost::LifecycleState new_state) {
+#if 0
   if (new_state == content::RenderFrameHost::LifecycleState::kActive &&
       render_frame_host->GetProcess()->IsPdf() &&
       !render_frame_host->GetMainFrame()->GetParentOrOuterDocument()) {
     GetPrintRenderFrame(render_frame_host)->ConnectToPdfRenderer();
   }
+#endif
 }
 
 void PrintViewManagerBase::RenderFrameDeleted(
@@ -935,13 +979,14 @@ void PrintViewManagerBase::SystemDialogCancelled() {
   // System dialog was cancelled. Clean up the print job and notify the
   // BackgroundPrintingManager.
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
+  printing_status_ = PrintStatus::kCanceled;
   ReleasePrinterQuery();
   TerminatePrintJob(true);
 }
 #endif
 
 bool PrintViewManagerBase::GetPrintingEnabledBooleanPref() const {
-  return printing_enabled_.GetValue();
+  return true;
 }
 
 void PrintViewManagerBase::OnDocDone(int job_id, PrintedDocument* document) {
@@ -958,18 +1003,26 @@ void PrintViewManagerBase::OnJobDone() {
   // Printing is done, we don't need it anymore.
   // print_job_->is_job_pending() may still be true, depending on the order
   // of object registration.
-  printing_succeeded_ = true;
+  printing_status_ = PrintStatus::kSucceeded;
+  ReleasePrintJob();
+}
+
+void PrintViewManagerBase::UserInitCanceled() {
+  printing_status_ = PrintStatus::kCanceled;
   ReleasePrintJob();
 }
 
 void PrintViewManagerBase::OnCanceling() {
+  printing_status_ = PrintStatus::kCanceled;
   canceling_job_ = true;
 }
 
 void PrintViewManagerBase::OnFailed() {
   if (!canceling_job_)
+    printing_status_ = PrintStatus::kFailed;
+#if 0 // Electron does not use Chromium error dialogs
     ShowPrintErrorDialogForGenericError();
-
+#endif
   TerminatePrintJob(true);
 }
 
@@ -979,7 +1032,7 @@ bool PrintViewManagerBase::RenderAllMissingPagesNow() {
 
   // Is the document already complete?
   if (print_job_->document() && print_job_->document()->IsComplete()) {
-    printing_succeeded_ = true;
+    printing_status_ = PrintStatus::kSucceeded;
     return true;
   }
 
@@ -1032,7 +1085,10 @@ bool PrintViewManagerBase::SetupNewPrintJob(
 
   // Disconnect the current `print_job_`.
   auto weak_this = weak_ptr_factory_.GetWeakPtr();
-  DisconnectFromCurrentPrintJob();
+  if (callback_.is_null()) {
+    // Disconnect the current |print_job_| only when calling window.print()
+    DisconnectFromCurrentPrintJob();
+  }
   if (!weak_this)
     return false;
 
@@ -1052,7 +1108,7 @@ bool PrintViewManagerBase::SetupNewPrintJob(
 #endif
   print_job_->AddObserver(*this);
 
-  printing_succeeded_ = false;
+  printing_status_ = PrintStatus::kUnknown;
   return true;
 }
 
@@ -1110,7 +1166,7 @@ void PrintViewManagerBase::ReleasePrintJob() {
     // Ensure that any residual registration of printing client is released.
     // This might be necessary in some abnormal cases, such as the associated
     // render process having terminated.
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
     if (!analyzing_content_) {
       UnregisterSystemPrintClient();
     }
@@ -1120,6 +1176,11 @@ void PrintViewManagerBase::ReleasePrintJob() {
   }
 #endif
 
+  if (!callback_.is_null()) {
+    bool success = printing_status_ == PrintStatus::kSucceeded;
+    std::move(callback_).Run(success, PrintReasonFromPrintStatus(printing_status_));
+  }
+
   if (!print_job_)
     return;
 
@@ -1127,7 +1188,7 @@ void PrintViewManagerBase::ReleasePrintJob() {
     // printing_rfh_ should only ever point to a RenderFrameHost with a live
     // RenderFrame.
     DCHECK(rfh->IsRenderFrameLive());
-    GetPrintRenderFrame(rfh)->PrintingDone(printing_succeeded_);
+    GetPrintRenderFrame(rfh)->PrintingDone(printing_status_ == PrintStatus::kSucceeded);
   }
 
   print_job_->RemoveObserver(*this);
@@ -1169,7 +1230,7 @@ bool PrintViewManagerBase::RunInnerMessageLoop() {
 }
 
 bool PrintViewManagerBase::OpportunisticallyCreatePrintJob(int cookie) {
-  if (print_job_)
+  if (print_job_ && print_job_->document())
     return true;
 
   if (!cookie) {
@@ -1192,7 +1253,7 @@ bool PrintViewManagerBase::OpportunisticallyCreatePrintJob(int cookie) {
     return false;
   }
 
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   // Don't start printing if enterprise checks are being performed to check if
   // printing is allowed, or if content analysis is going to take place right
   // before starting `print_job_`.
@@ -1323,6 +1384,8 @@ void PrintViewManagerBase::CompleteScriptedPrint(
   auto callback_wrapper = base::BindOnce(
       &PrintViewManagerBase::ScriptedPrintReply, weak_ptr_factory_.GetWeakPtr(),
       std::move(callback), render_process_host->GetID());
+  auto cancel_job_wrapper = base::BindOnce(
+      &PrintViewManagerBase::UserInitCanceled, weak_ptr_factory_.GetWeakPtr());
 #if BUILDFLAG(IS_WIN) && BUILDFLAG(GOOGLE_CHROME_BRANDING)
   DisableThirdPartyBlocking();
 #endif
@@ -1337,10 +1400,10 @@ void PrintViewManagerBase::CompleteScriptedPrint(
       params->expected_pages_count, params->has_selection, params->margin_type,
       params->is_scripted, !render_process_host->IsPdf(),
       base::BindOnce(&OnDidScriptedPrint, queue_, std::move(printer_query),
-                     std::move(callback_wrapper)));
+                     std::move(callback_wrapper), std::move(cancel_job_wrapper)));
 }
 
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
 void PrintViewManagerBase::CompletePrintDocumentAfterContentAnalysis(
     scoped_refptr<base::RefCountedMemory> print_data,
     const gfx::Size& page_size,
diff --git a/chrome/browser/printing/print_view_manager_base.h b/chrome/browser/printing/print_view_manager_base.h
index 1917f8b94962d7a4c83f139623a5f5d352011627..47ef610c43c4dcfee0cf528eb2e6075b579117ee 100644
--- a/chrome/browser/printing/print_view_manager_base.h
+++ b/chrome/browser/printing/print_view_manager_base.h
@@ -52,6 +52,8 @@ class PrinterQuery;
 // rollout.
 BASE_DECLARE_FEATURE(kCheckPrintRfhIsActive);
 
+using CompletionCallback = base::OnceCallback<void(bool, const std::string&)>;
+
 // Base class for managing the print commands for a WebContents.
 class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
  public:
@@ -87,7 +89,9 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
   // Prints the current document immediately. Since the rendering is
   // asynchronous, the actual printing will not be completed on the return of
   // this function. Returns false if printing is impossible at the moment.
-  virtual bool PrintNow(content::RenderFrameHost* rfh);
+  virtual bool PrintNow(content::RenderFrameHost* rfh,
+                        base::Value::Dict settings = {},
+                        CompletionCallback callback = {});
 
   // Like PrintNow(), but for the node under the context menu, instead of the
   // entire frame.
@@ -141,8 +145,10 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
   void IsPrintingEnabled(IsPrintingEnabledCallback callback) override;
   void ScriptedPrint(mojom::ScriptedPrintParamsPtr params,
                      ScriptedPrintCallback callback) override;
+  void ShowInvalidPrinterSettingsError() override;
   void PrintingFailed(int32_t cookie,
                       mojom::PrintFailureReason reason) override;
+  void UserInitCanceled();
 
   // Adds and removes observers for `PrintViewManagerBase` events. The order in
   // which notifications are sent to observers is undefined. Observers must be
@@ -150,6 +156,14 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
   void AddTestObserver(TestObserver& observer);
   void RemoveTestObserver(TestObserver& observer);
 
+  enum class PrintStatus {
+    kSucceeded,
+    kCanceled,
+    kFailed,
+    kInvalid,
+    kUnknown
+  };
+
  protected:
 #if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
   using PrintDocumentCallback =
@@ -229,7 +243,7 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
                                      mojom::ScriptedPrintParamsPtr params,
                                      ScriptedPrintCallback callback);
 
-#if BUILDFLAG(ENTERPRISE_CONTENT_ANALYSIS)
+#if 0
   // Helper method bound to `content_analysis_before_printing_document_` when
   // content analysis should happen right before the document is to be printed.
   // This method is virtual for testing purposes.
@@ -293,6 +307,7 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
                                 bool success);
 #endif
   void CompleteUpdatePrintSettings(
+      std::unique_ptr<PrinterQuery> printer_query,
       base::Value::Dict job_settings,
       std::unique_ptr<PrintSettings> print_settings,
       UpdatePrintSettingsCallback callback);
@@ -387,8 +402,11 @@ class PrintViewManagerBase : public PrintManager, public PrintJob::Observer {
   // The current RFH that is printing with a system printing dialog.
   raw_ptr<content::RenderFrameHost> printing_rfh_ = nullptr;
 
+  // Respond with success of the print job.
+  CompletionCallback callback_;
+
   // Indication of success of the print job.
-  bool printing_succeeded_ = false;
+  PrintStatus printing_status_ = PrintStatus::kUnknown;
 
   // Indication that the job is getting canceled.
   bool canceling_job_ = false;
diff --git a/chrome/browser/printing/printer_query.cc b/chrome/browser/printing/printer_query.cc
index 402be34ab888cdf834d0fb65de0832e9a8021ced..82ddc92a35d824926c30279e660cc4e86e6f0b09 100644
--- a/chrome/browser/printing/printer_query.cc
+++ b/chrome/browser/printing/printer_query.cc
@@ -355,17 +355,19 @@ void PrinterQuery::UpdatePrintSettings(base::Value::Dict new_settings,
 #endif  // BUILDFLAG(IS_LINUX) && BUILDFLAG(USE_CUPS)
   }
 
-  mojom::ResultCode result;
   {
 #if BUILDFLAG(IS_WIN)
     // Blocking is needed here because Windows printer drivers are oftentimes
     // not thread-safe and have to be accessed on the UI thread.
     base::ScopedAllowBlocking allow_blocking;
 #endif
-    result = printing_context_->UpdatePrintSettings(std::move(new_settings));
+    // Reset settings from previous print job
+    printing_context_->ResetSettings();
+    mojom::ResultCode result_code = printing_context_->UseDefaultSettings();
+    if (result_code == mojom::ResultCode::kSuccess)
+      result_code = printing_context_->UpdatePrintSettings(std::move(new_settings));
+    InvokeSettingsCallback(std::move(callback), result_code);
   }
-
-  InvokeSettingsCallback(std::move(callback), result);
 }
 
 #if BUILDFLAG(IS_CHROMEOS)
diff --git a/components/printing/browser/print_manager.cc b/components/printing/browser/print_manager.cc
index 21c81377d32ae8d4185598a7eba88ed1d2063ef0..0767f4e9369e926b1cea99178c1a1975941f1765 100644
--- a/components/printing/browser/print_manager.cc
+++ b/components/printing/browser/print_manager.cc
@@ -47,6 +47,8 @@ void PrintManager::IsPrintingEnabled(IsPrintingEnabledCallback callback) {
   std::move(callback).Run(true);
 }
 
+void PrintManager::ShowInvalidPrinterSettingsError() {}
+
 void PrintManager::PrintingFailed(int32_t cookie,
                                   mojom::PrintFailureReason reason) {
   // Note: Not redundant with cookie checks in the same method in other parts of
diff --git a/components/printing/browser/print_manager.h b/components/printing/browser/print_manager.h
index ca71560874a0189068dd11fbc039f5673bf6bd96..a8551d95e64da2afbc1685b2df8f1fc377c7117b 100644
--- a/components/printing/browser/print_manager.h
+++ b/components/printing/browser/print_manager.h
@@ -48,6 +48,7 @@ class PrintManager : public content::WebContentsObserver,
                         DidPrintDocumentCallback callback) override;
   void IsPrintingEnabled(IsPrintingEnabledCallback callback) override;
   void DidShowPrintDialog() override;
+  void ShowInvalidPrinterSettingsError() override;
   void PrintingFailed(int32_t cookie,
                       mojom::PrintFailureReason reason) override;
 
diff --git a/components/printing/common/print.mojom b/components/printing/common/print.mojom
index 3c2fdc9f9a6c60efc4b0afacbfb83eef55917791..8fd9aff538fa03da6c171927c316d4f611c46da1 100644
--- a/components/printing/common/print.mojom
+++ b/components/printing/common/print.mojom
@@ -303,7 +303,7 @@ union PrintWithParamsResult {
 interface PrintRenderFrame {
   // Tells the RenderFrame to switch the CSS to print media type, render every
   // requested page, and then switch back the CSS to display media type.
-  PrintRequestedPages();
+  PrintRequestedPages(mojo_base.mojom.DictionaryValue settings);
 
   // Requests the frame to be printed with specified parameters. This is used
   // to programmatically produce PDF by request from the browser (e.g. over
@@ -392,6 +392,9 @@ interface PrintManagerHost {
   [Sync]
   ScriptedPrint(ScriptedPrintParams params) => (PrintPagesParams? settings);
 
+  // Tells the browser that there are invalid printer settings.
+  ShowInvalidPrinterSettingsError();
+
   // Tells the browser printing failed.
   PrintingFailed(int32 cookie, PrintFailureReason reason);
 
diff --git a/components/printing/renderer/print_render_frame_helper.cc b/components/printing/renderer/print_render_frame_helper.cc
index a56221b3d7ed30ba20766f902a934f47e71c63a3..c45900640ffa0baa61acc1341a963f0a4e136b27 100644
--- a/components/printing/renderer/print_render_frame_helper.cc
+++ b/components/printing/renderer/print_render_frame_helper.cc
@@ -51,6 +51,7 @@
 #include "printing/mojom/print.mojom.h"
 #include "printing/page_number.h"
 #include "printing/print_job_constants.h"
+#include "printing/print_settings.h"
 #include "printing/units.h"
 #include "services/metrics/public/cpp/ukm_source_id.h"
 #include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
@@ -1225,14 +1226,14 @@ void PrintRenderFrameHelper::ScriptedPrint(bool user_initiated) {
   }
 
   print_in_progress_ = true;
-
   auto weak_this = weak_ptr_factory_.GetWeakPtr();
   web_frame->DispatchBeforePrintEvent(/*print_client=*/nullptr);
   if (!weak_this) {
     return;
   }
 
-  Print(web_frame, blink::WebNode(), PrintRequestType::kScripted);
+  Print(web_frame, blink::WebNode(), PrintRequestType::kScripted,
+        base::Value::Dict());
   if (!weak_this) {
     return;
   }
@@ -1263,12 +1264,14 @@ void PrintRenderFrameHelper::BindPrintRenderFrameReceiver(
   receivers_.Add(this, std::move(receiver));
 }
 
-void PrintRenderFrameHelper::PrintRequestedPages() {
-  PrintRequestedPagesInternal(/*already_notified_frame=*/false);
+void PrintRenderFrameHelper::PrintRequestedPages(base::Value::Dict settings) {
+  PrintRequestedPagesInternal(/*already_notified_frame=*/false,
+                              std::move(settings));
 }
 
 void PrintRenderFrameHelper::PrintRequestedPagesInternal(
-    bool already_notified_frame) {
+    bool already_notified_frame,
+    base::Value::Dict settings) {
   ScopedIPC scoped_ipc(weak_ptr_factory_.GetWeakPtr());
   if (ipc_nesting_level_ > kAllowedIpcDepthForPrint) {
     return;
@@ -1285,9 +1288,10 @@ void PrintRenderFrameHelper::PrintRequestedPagesInternal(
 
     is_loading_ = frame->WillPrintSoon();
     if (is_loading_) {
-      on_stop_loading_closure_ = base::BindOnce(
-          &PrintRenderFrameHelper::PrintRequestedPagesInternal,
-          weak_ptr_factory_.GetWeakPtr(), /*already_notified_frame=*/true);
+      on_stop_loading_closure_ =
+          base::BindOnce(&PrintRenderFrameHelper::PrintRequestedPagesInternal,
+                         weak_ptr_factory_.GetWeakPtr(),
+                         /*already_notified_frame=*/true, std::move(settings));
       SetupOnStopLoadingTimeout();
       return;
     }
@@ -1297,7 +1301,7 @@ void PrintRenderFrameHelper::PrintRequestedPagesInternal(
   // plugin node and print that instead.
   auto plugin = delegate_->GetPdfElement(frame);
 
-  Print(frame, plugin, PrintRequestType::kRegular);
+  Print(frame, plugin, PrintRequestType::kRegular, std::move(settings));
 
   if (render_frame_gone_) {
     return;
@@ -1454,6 +1458,8 @@ void PrintRenderFrameHelper::PrintPreview(base::Value::Dict settings) {
   if (ipc_nesting_level_ > kAllowedIpcDepthForPrint)
     return;
 
+  blink::WebLocalFrame* frame = render_frame()->GetWebFrame();
+  print_preview_context_.InitWithFrame(frame);
   print_preview_context_.OnPrintPreview();
 
 #if BUILDFLAG(IS_CHROMEOS_ASH)
@@ -2046,17 +2052,19 @@ void PrintRenderFrameHelper::PrintNode(const blink::WebNode& node) {
 
 void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
                                    const blink::WebNode& node,
-                                   PrintRequestType print_request_type) {
+                                   PrintRequestType print_request_type,
+                                   base::Value::Dict settings) {
   // If still not finished with earlier print request simply ignore.
   if (prep_frame_view_)
     return;
 
+  bool silent = settings.FindBool("silent").value_or(false);
   FrameReference frame_ref(frame);
 
-  if (!InitPrintSettings(frame, node)) {
+  if (!InitPrintSettings(frame, node, std::move(settings))) {
     // Browser triggered this code path. It already knows about the failure.
     notify_browser_of_print_failure_ = false;
-
+    GetPrintManagerHost()->ShowInvalidPrinterSettingsError();
     DidFinishPrinting(PrintingResult::kFailPrintInit);
     return;
   }
@@ -2077,8 +2085,15 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
         print_pages_params_->params->print_scaling_option;
 
     auto self = weak_ptr_factory_.GetWeakPtr();
-    mojom::PrintPagesParamsPtr print_settings = GetPrintSettingsFromUser(
+    mojom::PrintPagesParamsPtr print_settings;
+
+    if (silent) {
+      print_settings = mojom::PrintPagesParams::New();
+      print_settings->params = print_pages_params_->params->Clone();
+    } else {
+      print_settings = GetPrintSettingsFromUser(
         frame_ref.GetFrame(), node, expected_page_count, print_request_type);
+    }
     // Check if `this` is still valid.
     if (!self)
       return;
@@ -2339,29 +2354,37 @@ void PrintRenderFrameHelper::IPCProcessed() {
 }
 
 bool PrintRenderFrameHelper::InitPrintSettings(blink::WebLocalFrame* frame,
-                                               const blink::WebNode& node) {
+                                               const blink::WebNode& node,
+                                               base::Value::Dict new_settings) {
   // Reset to default values.
   ignore_css_margins_ = false;
 
-  mojom::PrintPagesParams settings;
-  GetPrintManagerHost()->GetDefaultPrintSettings(&settings.params);
+  mojom::PrintPagesParamsPtr settings;
+  if (new_settings.empty()) {
+    settings = mojom::PrintPagesParams::New();
+    settings->params = mojom::PrintParams::New();
+    GetPrintManagerHost()->GetDefaultPrintSettings(&settings->params);
+  } else {
+    GetPrintManagerHost()->UpdatePrintSettings(
+      std::move(new_settings), &settings);
+  }
 
   // Check if the printer returned any settings, if the settings are null,
   // assume there are no printer drivers configured. So safely terminate.
-  if (!settings.params) {
+  if (!settings || !settings->params) {
     // Caller will reset `print_pages_params_`.
     return false;
   }
 
   bool center_on_paper = !IsPrintingPdfFrame(frame, node);
-  settings.params->print_scaling_option =
+  settings->params->print_scaling_option =
       center_on_paper ? mojom::PrintScalingOption::kCenterShrinkToFitPaper
                       : mojom::PrintScalingOption::kSourceSize;
-  RecordDebugEvent(settings.params->printed_doc_type ==
+  RecordDebugEvent(settings->params->printed_doc_type ==
                            mojom::SkiaDocumentType::kMSKP
                        ? DebugEvent::kSetPrintSettings5
                        : DebugEvent::kSetPrintSettings6);
-  SetPrintPagesParams(settings);
+  SetPrintPagesParams(*settings);
   return true;
 }
 
diff --git a/components/printing/renderer/print_render_frame_helper.h b/components/printing/renderer/print_render_frame_helper.h
index 14de029740ffbebe06d309651c1a2c007d9fb96b..e9bf9c5bef2a9235260e7d6c8d26d41528e38661 100644
--- a/components/printing/renderer/print_render_frame_helper.h
+++ b/components/printing/renderer/print_render_frame_helper.h
@@ -251,7 +251,7 @@ class PrintRenderFrameHelper
       mojo::PendingAssociatedReceiver<mojom::PrintRenderFrame> receiver);
 
   // printing::mojom::PrintRenderFrame:
-  void PrintRequestedPages() override;
+  void PrintRequestedPages(base::Value::Dict settings) override;
   void PrintWithParams(mojom::PrintPagesParamsPtr params,
                        PrintWithParamsCallback callback) override;
 #if BUILDFLAG(ENABLE_PRINT_PREVIEW)
@@ -318,7 +318,8 @@ class PrintRenderFrameHelper
   // WARNING: |this| may be gone after this method returns.
   void Print(blink::WebLocalFrame* frame,
              const blink::WebNode& node,
-             PrintRequestType print_request_type);
+             PrintRequestType print_request_type,
+             base::Value::Dict settings = {});
 
   // Notification when printing is done - signal tear-down/free resources.
   void DidFinishPrinting(PrintingResult result);
@@ -328,7 +329,8 @@ class PrintRenderFrameHelper
   // Initialize print page settings with default settings.
   // Used only for native printing workflow.
   bool InitPrintSettings(blink::WebLocalFrame* frame,
-                         const blink::WebNode& node);
+                         const blink::WebNode& node,
+                         base::Value::Dict new_settings);
 
   // Calculate number of pages in source document.
   uint32_t CalculateNumberOfPages(blink::WebLocalFrame* frame,
@@ -625,7 +627,8 @@ class PrintRenderFrameHelper
   };
 
   void SetupOnStopLoadingTimeout();
-  void PrintRequestedPagesInternal(bool already_notified_frame);
+  void PrintRequestedPagesInternal(bool already_notified_frame,
+                                   base::Value::Dict settings);
 
   ScriptingThrottler scripting_throttler_;
 
diff --git a/content/browser/BUILD.gn b/content/browser/BUILD.gn
index 6ca8be361bcae47c7bc3ac606d7e42c5c66a056e..89bda2bd1c1d557a1fa9889ecb740ea8a8b326e1 100644
--- a/content/browser/BUILD.gn
+++ b/content/browser/BUILD.gn
@@ -3011,8 +3011,9 @@ source_set("browser") {
       "//ppapi/shared_impl",
     ]
 
-    assert(enable_printing)
-    deps += [ "//printing" ]
+    if (enable_printing) {
+      deps += [ "//printing" ]
+    }
 
     if (is_chromeos) {
       sources += [
diff --git a/printing/printing_context.cc b/printing/printing_context.cc
index e9d9b148387313d8f6dd399d69a69272a511e6b4..a97983e9736daffdfeb713ae7b263f146f79ad0b 100644
--- a/printing/printing_context.cc
+++ b/printing/printing_context.cc
@@ -154,7 +154,6 @@ void PrintingContext::UsePdfSettings() {
 
 mojom::ResultCode PrintingContext::UpdatePrintSettings(
     base::Value::Dict job_settings) {
-  ResetSettings();
   {
     std::unique_ptr<PrintSettings> settings =
         PrintSettingsFromJobSettings(job_settings);
diff --git a/printing/printing_context.h b/printing/printing_context.h
index 63f170c95050416c595e62f4c460c4cd6b7dbd1c..157e3d046889f9c63fdf0fd5d503890fb82c038d 100644
--- a/printing/printing_context.h
+++ b/printing/printing_context.h
@@ -206,6 +206,9 @@ class COMPONENT_EXPORT(PRINTING) PrintingContext {
 
   bool PrintingAborted() const { return abort_printing_; }
 
+  // Reinitializes the settings for object reuse.
+  void ResetSettings();
+
   int job_id() const { return job_id_; }
 
 #if BUILDFLAG(ENABLE_OOP_PRINTING)
@@ -224,9 +227,6 @@ class COMPONENT_EXPORT(PRINTING) PrintingContext {
       Delegate* delegate,
       ProcessBehavior process_behavior);
 
-  // Reinitializes the settings for object reuse.
-  void ResetSettings();
-
   // Does bookkeeping when an error occurs.
   virtual mojom::ResultCode OnError();
 
diff --git a/sandbox/policy/mac/sandbox_mac.mm b/sandbox/policy/mac/sandbox_mac.mm
index 7a65f7f2d68edb74fbaf74fe41949ed9cc198b25..4d7c59e93d71b624d4e93e643932c8167536ec6b 100644
--- a/sandbox/policy/mac/sandbox_mac.mm
+++ b/sandbox/policy/mac/sandbox_mac.mm
@@ -35,6 +35,10 @@
 #include "sandbox/policy/mac/utility.sb.h"
 #include "sandbox/policy/mojom/sandbox.mojom.h"
 
+#if BUILDFLAG(ENABLE_PRINTING)
+#include "sandbox/policy/mac/print_backend.sb.h"
+#endif
+
 namespace sandbox::policy {
 
 base::FilePath GetCanonicalPath(const base::FilePath& path) {
diff --git a/ui/gtk/gtk_util.cc b/ui/gtk/gtk_util.cc
index d86fbcf969f2fa0d176ead903703ab612e5464c2..6b963ea8401d20e655d068a69105586814bab320 100644
--- a/ui/gtk/gtk_util.cc
+++ b/ui/gtk/gtk_util.cc
@@ -227,9 +227,13 @@ aura::Window* GetAuraTransientParent(GtkWidget* dialog) {
 }
 
 void ClearAuraTransientParent(GtkWidget* dialog, aura::Window* parent) {
+  if (!parent || !parent->GetHost()) {
+    return;
+  }
+
   g_object_set_data(G_OBJECT(dialog), kAuraTransientParent, nullptr);
-  GtkUi::GetPlatform()->ClearTransientFor(
-      parent->GetHost()->GetAcceleratedWidget());
+  gfx::AcceleratedWidget parent_id = parent->GetHost()->GetAcceleratedWidget();
+  GtkUi::GetPlatform()->ClearTransientFor(parent_id);
 }
 
 base::OnceClosure DisableHostInputHandling(GtkWidget* dialog,
