PrintPreview: Remove unwanted member variable initializations.

printing/print_settings.cc

 // 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.
 
 #include "printing/print_settings.h"
 
 #include "base/atomic_sequence_num.h"
 #include "printing/units.h"
 
 namespace printing {
 
 // Global SequenceNumber used for generating unique cookie values.
 static base::AtomicSequenceNumber cookie_seq(base::LINKER_INITIALIZED);
 
 PrintSettings::PrintSettings()
     : min_shrink(1.25),
       max_shrink(2.0),
       desired_dpi(72),
       selection_only(false),
       use_overlays(true),
-      date(),
-      title(),
-      url(),
       display_header_footer(false),
       dpi_(0),
       landscape_(false),
       supports_alpha_blend_(true) {
 }
 
 PrintSettings::~PrintSettings() {
 }
 
 void PrintSettings::Clear() {
@@ skipping 68 matching lines @@
 }
 
 void PrintSettings::SetOrientation(bool landscape) {
   if (landscape_ != landscape) {
     landscape_ = landscape;
     page_setup_device_units_.FlipOrientation();
   }
 }
 
 }  // namespace printing