Add resizeMode constraint (only) to getUserMedia

Author: hamishwillee

api/MediaDevices.json

@@ -1125,6 +1125,42 @@
               "deprecated": false
             }
           }
+        },
+        "constraints_resizeMode_parameter": {
+          "__compat": {
+            "description": "`constraints.resizeMode` parameter",
+            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints#resizemode",
+            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-resizemode",
+            "tags": [
+              "web-features:web-audio"
+            ],
+            "support": {
+              "chrome": {
+                "version_added": "≤75"
+              },
+              "chrome_android": "mirror",
+              "edge": "mirror",
+              "firefox": {
+                "version_added": "144"
+              },
+              "firefox_android": "mirror",
+              "oculus": "mirror",
+              "opera": "mirror",
+              "opera_android": "mirror",
+              "safari": {
+                "version_added": false
+              },
+              "safari_ios": "mirror",
+              "samsunginternet_android": "mirror",
+              "webview_android": "mirror",
+              "webview_ios": "mirror"
+            },
+            "status": {
+              "experimental": false,
+              "standard_track": true,
+              "deprecated": false
+            }
+          }
         }
       },
       "selectAudioOutput": {