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perf: avoid redundant map lookup in HidChooserContext::DeviceChanged() (#46479)

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perf: avoid redundant map lookup in HidChooserContext::DeviceChanged()

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
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trop[bot] 2025-04-03 20:30:41 -05:00 • committed by GitHub
commit e0a24f08a1
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1 changed files with 3 additions and 2 deletions
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5
shell/browser/hid/hid_chooser_context.cc
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@ -274,10 +274,11 @@ void HidChooserContext::DeviceRemoved(device::mojom::HidDeviceInfoPtr device) {
void HidChooserContext::DeviceChanged(device::mojom::HidDeviceInfoPtr device) {
DCHECK(device);
DCHECK(devices_.contains(device->guid));
// Update the device list.
devices_[device->guid] = device->Clone();
auto& mapped = devices_[device->guid];
DCHECK(!mapped.is_null());
mapped = device->Clone();
// Notify all observers.
for (auto& observer : device_observer_list_)