Move printing defines to buildflag system.

components/printing/test/print_mock_render_thread.h

 // Copyright (c) 2011 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.
 
 #ifndef COMPONENTS_PRINTING_TEST_PRINT_MOCK_RENDER_THREAD_H_
 #define COMPONENTS_PRINTING_TEST_PRINT_MOCK_RENDER_THREAD_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "build/build_config.h"
 #include "content/public/test/mock_render_thread.h"
+#include "printing/features/features.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 class MockPrinter;
 struct PrintHostMsg_DidGetPreviewPageCount_Params;
 struct PrintHostMsg_DidPreviewPage_Params;
 struct PrintHostMsg_DidPrintPage_Params;
 struct PrintHostMsg_ScriptedPrint_Params;
 struct PrintMsg_PrintPages_Params;
 struct PrintMsg_Print_Params;
 
 // Extends content::MockRenderThread to know about printing
 class PrintMockRenderThread : public content::MockRenderThread {
  public:
   PrintMockRenderThread();
   ~PrintMockRenderThread() override;
 
   // content::RenderThread overrides.
   scoped_refptr<base::SingleThreadTaskRunner> GetIOTaskRunner() override;
 
   //////////////////////////////////////////////////////////////////////////
   // The following functions are called by the test itself.
 
   void set_io_task_runner(
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner);
 
-#if defined(ENABLE_PRINTING)
+#if BUILDFLAG(ENABLE_PRINTING)
   // Returns the pseudo-printer instance.
   MockPrinter* printer();
 
   // Call with |response| set to true if the user wants to print.
   // False if the user decides to cancel.
   void set_print_dialog_user_response(bool response);
 
   // Cancel print preview when print preview has |page| remaining pages.
   void set_print_preview_cancel_page_number(int page);
 
   // Get the number of pages to generate for print preview.
   int print_preview_pages_remaining() const;
 #endif
 
  private:
   // Overrides base class implementation to add custom handling for print
   bool OnMessageReceived(const IPC::Message& msg) override;
 
-#if defined(ENABLE_PRINTING)
+#if BUILDFLAG(ENABLE_PRINTING)
 #if defined(OS_CHROMEOS) || defined(OS_ANDROID)
   void OnAllocateTempFileForPrinting(int render_view_id,
                                      base::FileDescriptor* renderer_fd,
                                      int* browser_fd);
   void OnTempFileForPrintingWritten(int render_view_id, int browser_fd);
 #endif
 
   // PrintWebViewHelper expects default print settings.
   void OnGetDefaultPrintSettings(PrintMsg_Print_Params* setting);
 
   // PrintWebViewHelper expects final print settings from the user.
   void OnScriptedPrint(const PrintHostMsg_ScriptedPrint_Params& params,
                        PrintMsg_PrintPages_Params* settings);
 
   void OnDidGetPrintedPagesCount(int cookie, int number_pages);
   void OnDidPrintPage(const PrintHostMsg_DidPrintPage_Params& params);
-#if defined(ENABLE_PRINT_PREVIEW)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
   void OnDidGetPreviewPageCount(
       const PrintHostMsg_DidGetPreviewPageCount_Params& params);
   void OnDidPreviewPage(const PrintHostMsg_DidPreviewPage_Params& params);
   void OnCheckForCancel(int32_t preview_ui_id,
                         int preview_request_id,
                         bool* cancel);
 #endif
 
   // For print preview, PrintWebViewHelper will update settings.
   void OnUpdatePrintSettings(int document_cookie,
@@ skipping 14 matching lines @@
   // Number of pages to generate for print preview.
   int print_preview_pages_remaining_;
 #endif
 
   scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintMockRenderThread);
 };
 
 #endif  // COMPONENTS_PRINTING_TEST_PRINT_MOCK_RENDER_THREAD_H_