refactor: use std::map::try_emplace()
over std::map::insert()
(#46794)
refactor: prefer std::map::try_emplace() over std::map::insert() Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com> Co-authored-by: Charles Kerr <charles@charleskerr.com>
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10 changed files with 15 additions and 21 deletions
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@ -94,8 +94,7 @@ AutofillDriver* AutofillDriverFactory::DriverForFrame(
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void AutofillDriverFactory::AddDriverForFrame(
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content::RenderFrameHost* render_frame_host,
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CreationCallback factory_method) {
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auto insertion_result =
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driver_map_.insert(std::make_pair(render_frame_host, nullptr));
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auto insertion_result = driver_map_.try_emplace(render_frame_host, nullptr);
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// This can be called twice for the key representing the main frame.
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if (insertion_result.second) {
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insertion_result.first->second = std::move(factory_method).Run();
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