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Unified Diff: chrome/browser/printing/print_view_manager.cc

Issue 9384024: Prefer ScopedNestableTaskAllower over manual save/restore (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 10 months ago
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« chrome/browser/printing/print_job.cc ('K') | « chrome/browser/printing/print_job.cc ('k') | chrome/browser/sessions/session_restore.cc » ('j') | chrome/browser/sync/profile_sync_service_harness.cc » ('J')
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Index: chrome/browser/printing/print_view_manager.cc
diff --git a/chrome/browser/printing/print_view_manager.cc b/chrome/browser/printing/print_view_manager.cc
index c9c4f25ad99206a26f7690d35f645df0c7a8549b..a7a7771e23f2e2130f3e85951f7e2a8f63b47b88 100644
--- a/chrome/browser/printing/print_view_manager.cc
+++ b/chrome/browser/printing/print_view_manager.cc
@@ -551,11 +551,10 @@ bool PrintViewManager::RunInnerMessageLoop() {
inside_inner_message_loop_ = true;
// Need to enable recursive task.
- bool old_state = MessageLoop::current()->NestableTasksAllowed();
- MessageLoop::current()->SetNestableTasksAllowed(true);
- MessageLoop::current()->Run();
- // Restore task state.
- MessageLoop::current()->SetNestableTasksAllowed(old_state);
+ {
+ MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current());
+ MessageLoop::current()->Run();
+ }
bool success = true;
if (inside_inner_message_loop_) {
« chrome/browser/printing/print_job.cc ('K') | « chrome/browser/printing/print_job.cc ('k') | chrome/browser/sessions/session_restore.cc » ('j') | chrome/browser/sync/profile_sync_service_harness.cc » ('J')

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