Move printing defines to buildflag system.

content/browser/renderer_host/pepper/pepper_print_settings_manager.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 "content/browser/renderer_host/pepper/pepper_print_settings_manager.h"
 
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/common/content_client.h"
 #include "ppapi/c/pp_errors.h"
+#include "printing/features/features.h"
 
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 #include "printing/printing_context.h"  // nogncheck
 #include "printing/units.h"  // nogncheck
 #endif
 
 namespace content {
 
 namespace {
 
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
 // Print units conversion functions.
 int32_t DeviceUnitsInPoints(int32_t device_units,
                             int32_t device_units_per_inch) {
   return printing::ConvertUnit(
       device_units, device_units_per_inch, printing::kPointsPerInch);
 }
 
 PP_Size PrintSizeToPPPrintSize(const gfx::Size& print_size,
                                int32_t device_units_per_inch) {
   PP_Size result;
@@ skipping 79 matching lines @@
 void PepperPrintSettingsManagerImpl::GetDefaultPrintSettings(
     PepperPrintSettingsManager::Callback callback) {
   BrowserThread::PostTaskAndReplyWithResult(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(ComputeDefaultPrintSettings),
       callback);
 }
 
 }  // namespace content