win/aura: Remove some more non-aura code for Windows.

printing/printing_context_win.cc

 // Copyright (c) 2012 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/printing_context_win.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "printing/backend/print_backend.h"
 #include "printing/backend/win_helper.h"
 #include "printing/print_settings_initializer_win.h"
 #include "printing/printed_document.h"
 #include "printing/printing_context_system_dialog_win.h"
 #include "printing/printing_utils.h"
 #include "printing/units.h"
 #include "skia/ext/platform_device.h"
-
-#if defined(USE_AURA)
 #include "ui/aura/remote_window_tree_host_win.h"
 #include "ui/aura/window.h"
-#endif
 
 namespace printing {
 
 namespace {
 
 void AssingResult(PrintingContext::Result* out, PrintingContext::Result in) {
   *out = in;
 }
 
 }  // namespace
@@ skipping 320 matching lines @@
   DCHECK(!in_print_job_);
   settings_.set_device_name(device_name);
   PrintSettingsInitializerWin::InitPrintSettings(
       context_, *dev_mode, &settings_);
 
   return OK;
 }
 
 HWND PrintingContextWin::GetRootWindow(gfx::NativeView view) {
   HWND window = NULL;
-#if defined(USE_AURA)
   if (view)
     window = view->GetHost()->GetAcceleratedWidget();
-#else
-  if (view && IsWindow(view)) {
-    window = GetAncestor(view, GA_ROOTOWNER);
-  }
-#endif
   if (!window) {
     // TODO(maruel):  crbug.com/1214347 Get the right browser window instead.
     return GetDesktopWindow();
   }
   return window;
 }
 
 scoped_ptr<DEVMODE, base::FreeDeleter> PrintingContextWin::ShowPrintDialog(
     HANDLE printer,
     gfx::NativeView parent_view,
@@ skipping 17 matching lines @@
 
   if (canceled) {
     result.reset();
     abort_printing_ = true;
   }
 
   return result.Pass();
 }
 
 }  // namespace printing