FBTF: Remove unneeded headers from base/ (part 7)

printing/printing_context.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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_H_
 #define PRINTING_PRINTING_CONTEXT_H_
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <ocidl.h>
 #include <commdlg.h>
 #endif
 
 #include <string>
 
 #include "base/basictypes.h"
+#if !(defined(OS_WIN) || defined(OS_MACOSX))
+// TODO(port) Remove after implementing PrintingContext::context()
 #include "base/logging.h"
+#endif
 #include "base/scoped_ptr.h"
 #include "gfx/native_widget_types.h"
 #include "printing/print_settings.h"
 
 #if defined(OS_MACOSX)
 #include "base/scoped_cftyperef.h"
 #ifdef __OBJC__
 @class NSPrintInfo;
 #else
 class NSPrintInfo;
@@ skipping 160 matching lines @@
 
   // Did the user cancel the print job.
   volatile bool abort_printing_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintingContext);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PRINTING_CONTEXT_H_