1901bee30d
Added camera device enumeration in VideoCaptureDeviceFactoryFuchsia using fuchsia.camera3 API. Also updated CMX files for runners to list fuchsia.camera3.DeviceWatcher service. Originally review https://chromium-review.googlesource.com/c/chromium/src/+/2157870 TBR=ddorwin@chromium.org, nasko@chromium.org, guidou@chromium.org Bug: 1064731 Change-Id: I884c0335ff10b2b4445d1037d8794590914facae Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2166342 Reviewed-by: Sergey Ulanov <sergeyu@chromium.org> Commit-Queue: Sergey Ulanov <sergeyu@chromium.org> Cr-Commit-Position: refs/heads/master@{#762560}