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perf: avoid double map lookup in HidChooserContext::DeviceRemoved() (#46362)

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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] 2025-03-29 10:59:07 -05:00 • committed by GitHub
parent 45c78deff8
commit 33df588e8e
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4
shell/browser/hid/hid_chooser_context.cc
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@ -253,10 +253,10 @@ void HidChooserContext::DeviceAdded(device::mojom::HidDeviceInfoPtr device) {
void HidChooserContext::DeviceRemoved(device::mojom::HidDeviceInfoPtr device) { void HidChooserContext::DeviceRemoved(device::mojom::HidDeviceInfoPtr device) {
DCHECK(device); DCHECK(device);
DCHECK(devices_.contains(device->guid));
// Update the device list. // Update the device list.
devices_.erase(device->guid); const size_t n_erased = devices_.erase(device->guid);
DCHECK_EQ(n_erased, 1U);
// Notify all device observers. // Notify all device observers.
for (auto& observer : device_observer_list_) for (auto& observer : device_observer_list_)