electron/shell/browser/usb/usb_chooser_context_factory.cc
John Kleinschmidt 629c54ba36
feat: add support for WebUSB (#36289)
* feat: add support for WebUSB

* fixup for gn check

* fixup gn check on Windows

* Apply review feedback

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* chore: address review feedback

* chore: removed unneeded code

* Migrate non-default ScopedObservation<> instantiations to ScopedObservationTraits<> in chrome/browser/

https://chromium-review.googlesource.com/c/chromium/src/+/4016595

Co-authored-by: Charles Kerr <charles@charleskerr.com>
2022-11-22 16:50:32 -05:00

45 lines
1.5 KiB
C++

// Copyright (c) 2022 Microsoft, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "shell/browser/usb/usb_chooser_context_factory.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "shell/browser/electron_browser_context.h"
#include "shell/browser/usb/usb_chooser_context.h"
namespace electron {
UsbChooserContextFactory::UsbChooserContextFactory()
: BrowserContextKeyedServiceFactory(
"UsbChooserContext",
BrowserContextDependencyManager::GetInstance()) {}
UsbChooserContextFactory::~UsbChooserContextFactory() {}
KeyedService* UsbChooserContextFactory::BuildServiceInstanceFor(
content::BrowserContext* context) const {
auto* browser_context =
static_cast<electron::ElectronBrowserContext*>(context);
return new UsbChooserContext(browser_context);
}
// static
UsbChooserContextFactory* UsbChooserContextFactory::GetInstance() {
return base::Singleton<UsbChooserContextFactory>::get();
}
// static
UsbChooserContext* UsbChooserContextFactory::GetForBrowserContext(
content::BrowserContext* context) {
return static_cast<UsbChooserContext*>(
GetInstance()->GetServiceForBrowserContext(context, /*create=*/true));
}
UsbChooserContext* UsbChooserContextFactory::GetForBrowserContextIfExists(
content::BrowserContext* context) {
return static_cast<UsbChooserContext*>(
GetInstance()->GetServiceForBrowserContext(context, /*create=*/false));
}
} // namespace electron