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| author | dhollowa@chromium.org <dhollowa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-14 19:33:52 +0000 |
|---|---|---|
| committer | dhollowa@chromium.org <dhollowa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-14 19:33:52 +0000 |
| commit | b5717a4f9f66283a9fe04ae1f9a3a89920d5b6b0 (patch) | |
| tree | 9d14cf64e2cbeed63b232ba09a8c1274280d81b0 /ipc/ipc_sync_channel.cc | |
| parent | bbdfcab9e264df0f264f56d8cb5f7ef61e5f96b6 (diff) | |
| download | chromium_src-b5717a4f9f66283a9fe04ae1f9a3a89920d5b6b0.zip chromium_src-b5717a4f9f66283a9fe04ae1f9a3a89920d5b6b0.tar.gz chromium_src-b5717a4f9f66283a9fe04ae1f9a3a89920d5b6b0.tar.bz2 | |
Prefer ScopedNestableTaskAllower over manual save/restore
Cleanup. Changes various calls sites to use the
ScopedNestableTaskAllower class to save/restore nestable task
state.
BUG=None
TEST=Existing unit tests
R=jar@chromium.org, scottbyer@chromium.org, sky@chromium.org, akalin@chromium.org, rsleevi@chromium.org, brettw@chromium.org, tony@chromium.org
Review URL: https://chromiumcodereview.appspot.com/9384024
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121914 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ipc/ipc_sync_channel.cc')
| -rw-r--r-- | ipc/ipc_sync_channel.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ipc/ipc_sync_channel.cc b/ipc/ipc_sync_channel.cc index 74d9744..be8315c 100644 --- a/ipc/ipc_sync_channel.cc +++ b/ipc/ipc_sync_channel.cc @@ -506,11 +506,11 @@ void SyncChannel::WaitForReplyWithNestedMessageLoop(SyncContext* context) { sync_msg_queue->set_top_send_done_watcher(&send_done_watcher); send_done_watcher.StartWatching(context->GetSendDoneEvent(), context); - bool old_state = MessageLoop::current()->NestableTasksAllowed(); - MessageLoop::current()->SetNestableTasksAllowed(true); - MessageLoop::current()->Run(); - MessageLoop::current()->SetNestableTasksAllowed(old_state); + { + MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current()); + MessageLoop::current()->Run(); + } sync_msg_queue->set_top_send_done_watcher(old_send_done_event_watcher); if (old_send_done_event_watcher && old_event) { |