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perf: avoid triple map lookup in ElectronHidDelegate::GetContextObserver() (#46672)

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perf: avoid triple map lookup in ElectronHidDelegate::GetContextObserver()
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Charles Kerr 2025-04-19 10:51:52 -05:00 • committed by GitHub
parent 3a982ecad5
commit 297c4297b1
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1 changed files with 4 additions and 5 deletions
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9
shell/browser/hid/electron_hid_delegate.cc
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@ -221,11 +221,10 @@ bool ElectronHidDelegate::IsServiceWorkerAllowedForOrigin(
ElectronHidDelegate::ContextObservation* ElectronHidDelegate::ContextObservation*
ElectronHidDelegate::GetContextObserver( ElectronHidDelegate::GetContextObserver(
content::BrowserContext* browser_context) { content::BrowserContext* browser_context) {
if (!observations_.contains(browser_context)) { auto& observation = observations_[browser_context];
observations_.emplace(browser_context, std::make_unique<ContextObservation>( if (!observation)
this, browser_context)); observation = std::make_unique<ContextObservation>(this, browser_context);
} return observation.get();
return observations_[browser_context].get();
} }
HidChooserController* ElectronHidDelegate::ControllerForFrame( HidChooserController* ElectronHidDelegate::ControllerForFrame(