Adds PrintingContext implementation stub for Android.

chrome/browser/printing/print_view_manager_basic.cc

Index: chrome/browser/printing/print_view_manager_basic.cc
diff --git a/chrome/browser/printing/print_view_manager_basic.cc b/chrome/browser/printing/print_view_manager_basic.cc
index 6f524d173596597191f26eaa8292b86f3c3dee6f..d978999a07105e7ca3335be71192570f25826782 100644
--- a/chrome/browser/printing/print_view_manager_basic.cc
+++ b/chrome/browser/printing/print_view_manager_basic.cc
@@ -1,9 +1,15 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Copyright 2013 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_basic.h"
 
+#if defined(OS_ANDROID)
+#include "base/file_descriptor_posix.h"
+#include "chrome/common/print_messages.h"
+#include "printing/printing_context_android.h"
+#endif
+
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(printing::PrintViewManagerBasic);
 
 namespace printing {
@@ -15,4 +21,28 @@ PrintViewManagerBasic::PrintViewManagerBasic(content::WebContents* web_contents)
 PrintViewManagerBasic::~PrintViewManagerBasic() {
 }
 
+#if defined(OS_ANDROID)
+void PrintViewManagerBasic::RenderProcessGone(base::TerminationStatus status) {
+  PrintingContextAndroid::PdfWritingDone(file_descriptor_.fd, false);
+  file_descriptor_ = base::FileDescriptor(-1, false);
+  PrintViewManagerBase::RenderProcessGone(status);

[Vitaly Buka (NO REVIEWS), 2013/08/19 16:14:19]

class PrintViewManagerAndroid : public PrintViewManagerBasic

print_view_manager_android.h + print_view_manager_android.cc ?

+}
+
+void PrintViewManagerBasic::OnPrintingFailed(int cookie) {
+  PrintingContextAndroid::PdfWritingDone(file_descriptor_.fd, false);
+  file_descriptor_ = base::FileDescriptor(-1, false);
+  PrintViewManagerBase::OnPrintingFailed(cookie);
+}
+
+bool PrintViewManagerBasic::OnMessageReceived(const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(PrintViewManagerBasic, message)
+    IPC_MESSAGE_HANDLER(PrintHostMsg_PrintingFailed, OnPrintingFailed)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+
+  return handled ? true : PrintViewManagerBase::OnMessageReceived(message);

[Vitaly Buka (NO REVIEWS), 2013/08/19 16:14:19]

 return handled || PrintViewManagerBase::OnMessageReceived(message);

+}
+#endif
+
 }  // namespace printing