Wire up printing on the Mac

chrome/browser/printing/print_view_manager.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/printing/print_view_manager.h"
 
 #include "app/l10n_util.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/printing/print_job.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/printing/printer_query.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/render_messages.h"
 #include "grit/generated_resources.h"
 #include "printing/native_metafile.h"
 #include "printing/printed_document.h"
 
 using base::TimeDelta;
 
 namespace printing {
 
 PrintViewManager::PrintViewManager(TabContents& owner)
-    : owner_(owner),
-      waiting_to_print_(false),
+    : waiting_to_print_(false),
       printing_succeeded_(false),
-      inside_inner_message_loop_(false) {
+      inside_inner_message_loop_(false),
+      owner_(owner) {
 }
 
 PrintViewManager::~PrintViewManager() {
   DisconnectFromCurrentPrintJob();
 }
 
 void PrintViewManager::Stop() {
   // Cancel the current job, wait for the worker to finish.
   TerminatePrintJob(true);
 }
@@ skipping 53 matching lines @@
   if (!OpportunisticallyCreatePrintJob(params.document_cookie))
     return;
 
   PrintedDocument* document = print_job_->document();
   if (!document || params.document_cookie != document->cookie()) {
     // Out of sync. It may happen since we are completely asynchronous. Old
     // spurious messages can be received if one of the processes is overloaded.
     return;
   }
 
+#if defined(OS_WIN)
   // http://msdn2.microsoft.com/en-us/library/ms535522.aspx
   // Windows 2000/XP: When a page in a spooled file exceeds approximately 350
   // MB, it can fail to print and not send an error message.
   if (params.data_size && params.data_size >= 350*1024*1024) {
     NOTREACHED() << "size:" << params.data_size;
     TerminatePrintJob(true);
     owner_.Stop();
     return;
   }
+#endif
 
   base::SharedMemory shared_buf(params.metafile_data_handle, true);
   if (!shared_buf.Map(params.data_size)) {
     NOTREACHED() << "couldn't map";
     owner_.Stop();
     return;
   }
 
   scoped_ptr<NativeMetafile> metafile(new NativeMetafile());
   if (!metafile->CreateFromData(shared_buf.memory(), params.data_size)) {
@@ skipping 282 matching lines @@
     return false;
   }
 
   // Settings are already loaded. Go ahead. This will set
   // print_job_->is_job_pending() to true.
   print_job_->StartPrinting();
   return true;
 }
 
 }  // namespace printing