Printing: Get settings on the UI thread on all platforms.

chrome/browser/printing/print_job_worker.cc

Index: chrome/browser/printing/print_job_worker.cc
===================================================================
--- chrome/browser/printing/print_job_worker.cc	(revision 69998)
+++ chrome/browser/printing/print_job_worker.cc	(working copy)
@@ -1,4 +1,4 @@
-// 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.
 
@@ -84,26 +84,14 @@
   printing_context_->set_use_overlays(use_overlays);
 
   if (ask_user_for_settings) {
-#if defined(OS_POSIX)
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this, &PrintJobWorker::GetSettingsWithUI,
                           parent_view, document_page_count,
                           has_selection));
-#else
-    printing_context_->AskUserForSettings(
-        parent_view,
-        document_page_count,
-        has_selection,
-        NewCallback(this, &PrintJobWorker::GetSettingsDone));
-#endif  // defined(OS_POSIX)
   } else {
-#if defined(OS_POSIX)
     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this, &PrintJobWorker::UseDefaultSettings));
-#else
-    UseDefaultSettings();
-#endif  // defined(OS_POSIX)
   }
 }
 
@@ -122,7 +110,6 @@
       result));
 }
 
-#if defined(OS_POSIX)
 void PrintJobWorker::GetSettingsWithUI(gfx::NativeView parent_view,
                                        int document_page_count,
                                        bool has_selection) {
@@ -139,7 +126,6 @@
   message_loop()->PostTask(FROM_HERE, NewRunnableMethod(
       this, &PrintJobWorker::GetSettingsDone, result));
 }
-#endif  // defined(OS_POSIX)
 
 void PrintJobWorker::UseDefaultSettings() {
   PrintingContext::Result result = printing_context_->UseDefaultSettings();