content/browser/renderer_host/media/service_video_capture_device_launcher.cc - Issue 2867213004: [Mojo Video Capture] Hook up video capture service behind a feature flag

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Unified Diff: content/browser/renderer_host/media/service_video_capture_device_launcher.cc

Issue 2867213004: [Mojo Video Capture] Hook up video capture service behind a feature flag (Closed)

Patch Set: Rebase to May 19th Created 3 years, 7 months ago

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Index: content/browser/renderer_host/media/service_video_capture_device_launcher.cc

diff --git a/content/browser/renderer_host/media/service_video_capture_device_launcher.cc b/content/browser/renderer_host/media/service_video_capture_device_launcher.cc

index b74cf52865a5a817f84c712489d31c1dc6316391..4c86c448638cc39f1665e20a9a52664c24e6452e 100644

--- a/content/browser/renderer_host/media/service_video_capture_device_launcher.cc

+++ b/content/browser/renderer_host/media/service_video_capture_device_launcher.cc

@@ -88,9 +88,12 @@ void ServiceVideoCaptureDeviceLauncher::LaunchDeviceAsync(

return;

}

video_capture::mojom::DevicePtr device;

+ // We need the temporary variable |device_request| in order to guarantee that

+ // mojo::MakeRequest(&device) happens before base::Passed(&device).

+ auto device_request = mojo::MakeRequest(&device);

(*device_factory_)

->CreateDevice(

- device_id, mojo::MakeRequest(&device),

+ device_id, std::move(device_request),

base::Bind(

// Use of Unretained |this| is safe, because |done_cb| guarantees

// that |this| stays alive.