Switch to standard integer types in printing/.

printing/printing_context_no_system_dialog.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 PRINTING_PRINTING_CONTEXT_NO_SYSTEM_DIALOG_H_
 #define PRINTING_PRINTING_CONTEXT_NO_SYSTEM_DIALOG_H_
 
 #include <string>
 
+#include "base/macros.h"
 #include "printing/printing_context.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace printing {
 
 class PRINTING_EXPORT PrintingContextNoSystemDialog : public PrintingContext {
  public:
@@ skipping 19 matching lines @@
   void ReleaseContext() override;
   gfx::NativeDrawingContext context() const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PrintingContextNoSystemDialog);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PRINTING_CONTEXT_NO_SYSTEM_DIALOG_H_