PrintPreview: [LINUX] While flipping the orientation, do not rotate the margins values.

printing/page_setup.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/page_setup.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 
 namespace printing {
 
 PageMargins::PageMargins()
     : header(0),
       footer(0),
       left(0),
       right(0),
       top(0),
       bottom(0) {
 }
 
-void PageMargins::Rotate() {
-  int temp_right = right;
-  right = bottom;
-  bottom = left;
-  left = top;
-  top = temp_right;
-}
-
 void PageMargins::Clear() {
   header = 0;
   footer = 0;
   left = 0;
   right = 0;
   top = 0;
   bottom = 0;
 }
 
 bool PageMargins::Equals(const PageMargins& rhs) const {
@@ skipping 60 matching lines @@
 
 void PageSetup::FlipOrientation() {
   if (physical_size_.width() && physical_size_.height()) {
     gfx::Size new_size(physical_size_.height(), physical_size_.width());
     int new_y = physical_size_.width() -
                 (printable_area_.width() + printable_area_.x());
     gfx::Rect new_printable_area(printable_area_.y(),
                                  new_y,
                                  printable_area_.height(),
                                  printable_area_.width());
-    requested_margins_.Rotate();
     Init(new_size, new_printable_area, text_height_);
   }
 }
 
 void PageSetup::SetRequestedMarginsAndCalculateSizes(
     const PageMargins& requested_margins) {
   requested_margins_ = requested_margins;
   if (physical_size_.width() && physical_size_.height()) {
     if (forced_margins_)
       CalculateSizesWithinRect(gfx::Rect(physical_size_), 0);
@@ skipping 44 matching lines @@
                                    physical_size_.width() -
                                        effective_margins_.right -
                                        content_area_.x()));
   content_area_.set_height(std::max(0,
                                     physical_size_.height() -
                                         effective_margins_.bottom -
                                         content_area_.y()));
 }
 
 }  // namespace printing