Roll protocol to r1473885

Author: devtools-bot

changelog.md

@@ -1,7 +1,42 @@
 
 
+## Roll protocol to r1473885 — _2025-06-14T04:31:36.000Z_
+######  Diff: [`048403a...3b68dfa`](https://github.com/ChromeDevTools/devtools-protocol/compare/048403a...3b68dfa)
+
+```diff
+@@ browser_protocol.pdl:4467 @@ domain Emulation
+       pause
+       pauseIfNetworkFetchesPending
+ 
+-  # Used to specify User Agent form-factor values. See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
+-  experimental type UserAgentFormFactor extends string
+-    enum
+-      Desktop
+-      Automotive
+-      Mobile
+-      Tablet
+-      XR
+-      EInk
+-      Watch
+-
+   # Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints
+   experimental type UserAgentBrandVersion extends object
+     properties
+@@ -4500,7 +4489,9 @@ domain Emulation
+       boolean mobile
+       optional string bitness
+       optional boolean wow64
+-      optional array of UserAgentFormFactor formFactors
++      # Used to specify User Agent form-factor values.
++      # See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
++      optional array of string formFactors
+ 
+   # Used to specify sensor types to emulate.
+   # See https://w3c.github.io/sensors/#automation for more information.
+```
+
 ## Roll protocol to r1473367 — _2025-06-13T04:31:57.000Z_
-######  Diff: [`8991629...e076b98`](https://github.com/ChromeDevTools/devtools-protocol/compare/8991629...e076b98)
+######  Diff: [`8991629...048403a`](https://github.com/ChromeDevTools/devtools-protocol/compare/8991629...048403a)
 
 ```diff
 @@ browser_protocol.pdl:6931 @@ domain Network
@@ -14006,18 +14041,4 @@ index 8d8211b..2d56043 100644
 
    command startTrackingHeapObjects
      parameters
-```
-
-## Roll protocol to r1048352 — _2022-09-17T04:46:41.000Z_
-######  Diff: [`f628653...8fd85c8`](https://github.com/ChromeDevTools/devtools-protocol/compare/f628653...8fd85c8)
-
-```diff
-@@ browser_protocol.pdl:772 @@ experimental domain Audits
-       HostCandidateAttributeGetter
-       IdentityInCanMakePaymentEvent
-       InsecurePrivateNetworkSubresourceRequest
--      LegacyConstraintGoogIPv6
-       LocalCSSFileExtensionRejected
-       MediaSourceAbortRemove
-       MediaSourceDurationTruncatingBuffered
 ```

json/browser_protocol.json

@@ -9617,21 +9617,6 @@
                         "pauseIfNetworkFetchesPending"
                     ]
                 },
-                {
-                    "id": "UserAgentFormFactor",
-                    "description": "Used to specify User Agent form-factor values. See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors",
-                    "experimental": true,
-                    "type": "string",
-                    "enum": [
-                        "Desktop",
-                        "Automotive",
-                        "Mobile",
-                        "Tablet",
-                        "XR",
-                        "EInk",
-                        "Watch"
-                    ]
-                },
                 {
                     "id": "UserAgentBrandVersion",
                     "description": "Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints",
@@ -9710,10 +9695,11 @@
                         },
                         {
                             "name": "formFactors",
+                            "description": "Used to specify User Agent form-factor values.\nSee https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors",
                             "optional": true,
                             "type": "array",
                             "items": {
-                                "$ref": "UserAgentFormFactor"
+                                "type": "string"
                             }
                         }
                     ]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "devtools-protocol",
-  "version": "0.0.1473367",
+  "version": "0.0.1473885",
   "description": "The Chrome DevTools Protocol JSON",
   "repository": "https://github.com/ChromeDevTools/devtools-protocol",
   "author": "The Chromium Authors",

pdl/browser_protocol.pdl

@@ -4467,17 +4467,6 @@ domain Emulation
       pause
       pauseIfNetworkFetchesPending
 
-  # Used to specify User Agent form-factor values. See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
-  experimental type UserAgentFormFactor extends string
-    enum
-      Desktop
-      Automotive
-      Mobile
-      Tablet
-      XR
-      EInk
-      Watch
-
   # Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints
   experimental type UserAgentBrandVersion extends object
     properties
@@ -4500,7 +4489,9 @@ domain Emulation
       boolean mobile
       optional string bitness
       optional boolean wow64
-      optional array of UserAgentFormFactor formFactors
+      # Used to specify User Agent form-factor values.
+      # See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
+      optional array of string formFactors
 
   # Used to specify sensor types to emulate.
   # See https://w3c.github.io/sensors/#automation for more information.

types/protocol.d.ts

@@ -8536,11 +8536,6 @@ export namespace Protocol {
          */
         export type VirtualTimePolicy = ('advance' | 'pause' | 'pauseIfNetworkFetchesPending');
 
-        /**
-         * Used to specify User Agent form-factor values. See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
-         */
-        export type UserAgentFormFactor = ('Desktop' | 'Automotive' | 'Mobile' | 'Tablet' | 'XR' | 'EInk' | 'Watch');
-
         /**
          * Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints
          */
@@ -8570,7 +8565,11 @@ export namespace Protocol {
             mobile: boolean;
             bitness?: string;
             wow64?: boolean;
-            formFactors?: UserAgentFormFactor[];
+            /**
+             * Used to specify User Agent form-factor values.
+             * See https://wicg.github.io/ua-client-hints/#sec-ch-ua-form-factors
+             */
+            formFactors?: string[];
         }
 
         /**