[webhid] Use [EnforceRange] for reportId

This CL makes sure sendReport(), sendFeatureReport() and
receiveFeatureReport() will throw an error if an invalid reportId is
provided by simply using EnforceRange.

Spec: https://github.com/WICG/webhid/pull/25
Bug: 890096
Change-Id: I4d6eee9a7460cfe1d707d87702f58c9fe43d39d2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2317788
Commit-Queue: Matt Reynolds <mattreynolds@chromium.org>
Reviewed-by: Matt Reynolds <mattreynolds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#792899}

third_party/blink/renderer/modules/hid/hid_device.idl

@@ -43,7 +43,8 @@
     [
         CallWith=ScriptState,
         MeasureAs=HidDeviceSendReport
-    ] Promise<void> sendReport(octet reportId, BufferSource data);
+    ] Promise<void> sendReport(
+        [EnforceRange] octet reportId, BufferSource data);
 
     // Send a feature report to the device. Set |reportId| to the first byte of
     // the report and |data| to the remaining bytes. Set |reportId| to zero if
@@ -52,7 +53,8 @@
     [
         CallWith=ScriptState,
         MeasureAs=HidDeviceSendFeatureReport
-    ] Promise<void> sendFeatureReport(octet reportId, BufferSource data);
+    ] Promise<void> sendFeatureReport(
+        [EnforceRange] octet reportId, BufferSource data);
 
     // Request a feature report from the device. Set |reportId| to the ID of the
     // feature report to request, or zero if the device does not use report IDs.
@@ -61,5 +63,6 @@
     [
         CallWith=ScriptState,
         MeasureAs=HidDeviceReceiveFeatureReport
-    ] Promise<DataView> receiveFeatureReport(octet reportId);
+    ] Promise<DataView> receiveFeatureReport(
+        [EnforceRange] octet reportId);
 };