Move printing defines to buildflag system.

chrome/utility/printing_handler.cc

 // Copyright 2014 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/utility/printing_handler.h"
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/files/file_util.h"
 #include "build/build_config.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_utility_printing_messages.h"
 #include "chrome/utility/cloud_print/bitmap_image.h"
 #include "chrome/utility/cloud_print/pwg_encoder.h"
 #include "content/public/utility/utility_thread.h"
 #include "pdf/pdf.h"
+#include "printing/features/features.h"
 #include "printing/page_range.h"
 #include "printing/pdf_render_settings.h"
 
 #if defined(OS_WIN)
 #include "printing/emf_win.h"
 #include "ui/gfx/gdi_util.h"
 #endif
 
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 #include "chrome/common/crash_keys.h"
 #include "printing/backend/print_backend.h"
 #endif
 
 namespace printing {
 
 namespace {
 
 bool Send(IPC::Message* message) {
   return content::UtilityThread::Get()->Send(message);
@@ skipping 26 matching lines @@
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PrintingHandler, message)
 #if defined(OS_WIN)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_RenderPDFPagesToMetafiles,
                         OnRenderPDFPagesToMetafile)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_RenderPDFPagesToMetafiles_GetPage,
                         OnRenderPDFPagesToMetafileGetPage)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_RenderPDFPagesToMetafiles_Stop,
                         OnRenderPDFPagesToMetafileStop)
 #endif  // OS_WIN
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_RenderPDFPagesToPWGRaster,
                         OnRenderPDFPagesToPWGRaster)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_GetPrinterCapsAndDefaults,
                         OnGetPrinterCapsAndDefaults)
     IPC_MESSAGE_HANDLER(ChromeUtilityMsg_GetPrinterSemanticCapsAndDefaults,
                         OnGetPrinterSemanticCapsAndDefaults)
 #endif  // ENABLE_PRINT_PREVIEW
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ skipping 22 matching lines @@
   Send(new ChromeUtilityHostMsg_RenderPDFPagesToMetafiles_PageDone(
       success, scale_factor));
 }
 
 void PrintingHandler::OnRenderPDFPagesToMetafileStop() {
   ReleaseProcessIfNeeded();
 }
 
 #endif  // OS_WIN
 
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 void PrintingHandler::OnRenderPDFPagesToPWGRaster(
     IPC::PlatformFileForTransit pdf_transit,
     const PdfRenderSettings& settings,
     const PwgRasterSettings& bitmap_settings,
     IPC::PlatformFileForTransit bitmap_transit) {
   base::File pdf = IPC::PlatformFileForTransitToFile(pdf_transit);
   base::File bitmap = IPC::PlatformFileForTransitToFile(bitmap_transit);
   if (RenderPDFPagesToPWGRaster(std::move(pdf), settings, bitmap_settings,
                                 std::move(bitmap))) {
     Send(new ChromeUtilityHostMsg_RenderPDFPagesToPWGRaster_Succeeded());
@@ skipping 62 matching lines @@
           pdf_rendering_settings_.autorotate())) {
     return false;
   }
   metafile.FinishPage();
   metafile.FinishDocument();
   return metafile.SaveTo(&output_file);
 }
 
 #endif  // OS_WIN
 
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 bool PrintingHandler::RenderPDFPagesToPWGRaster(
     base::File pdf_file,
     const PdfRenderSettings& settings,
     const PwgRasterSettings& bitmap_settings,
     base::File bitmap_file) {
   bool autoupdate = true;
   base::File::Info info;
   if (!pdf_file.GetInfo(&info) || info.size <= 0 ||
       info.size > std::numeric_limits<int>::max())
     return false;
@@ skipping 109 matching lines @@
         printer_name, printer_info));
   } else {
     Send(new ChromeUtilityHostMsg_GetPrinterSemanticCapsAndDefaults_Failed(
         printer_name));
   }
   ReleaseProcessIfNeeded();
 }
 #endif  // ENABLE_PRINT_PREVIEW
 
 }  // namespace printing