Reimplement scrolling to fragments
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This reimplemntation of the feature uses ScrollRootIds to scroll
particular scrollable areas of the page.
Fixes#13736.
Fixes#10753.
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Move the AttributeInstanceMaps from bluetooth to bluetoothDevice.
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The previous implementation differed from the spec, because there was three maps instead of one. With this, they will be merged into one.
Also this map has been moved from bluetooth to bluetoothDevice, because its make more sense to store it there. There is an issue about it [here](https://github.com/WebBluetoothCG/web-bluetooth/issues/330).
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Add missing connection check for disconnect
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Fix BluetoothUUID typo
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Add DateTime string attribute to Time
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Implement WebGLContext resize
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Related PR: https://github.com/servo/webrender/pull/519
Implement WebGLContext resize (canvas.width & canvas.height). I have tested:
- Fixes WebGL apps that initialize canvas size after calling canvas.getContext("webgl")
- Support WebGL apps that change the canvas size & viewport on window.onresize
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Annotations for WebBluetooth functions
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1. Moved the `convert_request_device_options` function steps into `request_bluetooth_devices` function, to stay consistent with the current specification.
2. Updated the existing step annotations for the requestDevice and related methods.
3. Added step annotations for the implemented WebBluetooth methods.
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Support offset- logical properties
I didn't realize that these map to the top/left/bottom/right physical properties. We can just implement them.
r? @SimonSapin
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WriteValue should return undefined
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