Roll protocol to r1573491

Author: devtools-bot

changelog.md

@@ -1,7 +1,43 @@
 
 
+## Roll protocol to r1573491 — _2026-01-23T04:35:32.000Z_
+######  Diff: [`9e24285...f9c7e21`](https://github.com/ChromeDevTools/devtools-protocol/compare/9e24285...f9c7e21)
+
+```diff
+@@ domains/Network.pdl:1812 @@ domain Network
+       Headers headers
+       # Connection timing information for the request.
+       experimental ConnectTiming connectTiming
++      # How the request site's device bound sessions were used during this request.
++      optional array of DeviceBoundSessionWithUsage deviceBoundSessionUsages
+       # The client security state set for the request.
+       optional ClientSecurityState clientSecurityState
+       # Whether the site has partitioned cookies stored in a partition different than the current one.
+@@ -2033,6 +2035,20 @@ domain Network
+       # The id of the session.
+       string id
+ 
++  # How a device bound session was used during a request.
++  experimental type DeviceBoundSessionWithUsage extends object
++    properties
++      # The key for the session.
++      DeviceBoundSessionKey sessionKey
++      # How the session was used (or not used).
++      enum usage
++        NotInScope
++        InScopeRefreshNotYetNeeded
++        InScopeRefreshNotAllowed
++        ProactiveRefreshNotPossible
++        ProactiveRefreshAttempted
++        Deferred
++
+   # A device bound session's cookie craving.
+   experimental type DeviceBoundSessionCookieCraving extends object
+     properties
+```
+
 ## Roll protocol to r1572739 — _2026-01-22T04:38:20.000Z_
-######  Diff: [`f44c6e0...d046af9`](https://github.com/ChromeDevTools/devtools-protocol/compare/f44c6e0...d046af9)
+######  Diff: [`f44c6e0...9e24285`](https://github.com/ChromeDevTools/devtools-protocol/compare/f44c6e0...9e24285)
 
 ```diff
 @@ domains/Network.pdl:333 @@ domain Network
@@ -42280,19 +42316,4 @@ index 0dbdc01d..7a3c772c 100644
        TooManyConcurrentRequests
        SourceAndTriggerHeaders
        SourceIgnored
-```
-
-## Roll protocol to r1126404 — _2023-04-05T04:27:02.000Z_
-######  Diff: [`4cb5368...22ae458`](https://github.com/ChromeDevTools/devtools-protocol/compare/4cb5368...22ae458)
-
-```diff
-@@ browser_protocol.pdl:1679 @@ experimental domain CSS
-       # Parent stylesheet's origin.
-       StyleSheetOrigin origin
-       # Associated style declaration.
--      optional CSSStyle style
-+      CSSStyle style
- 
-   # CSS position-fallback rule representation.
-   type CSSPositionFallbackRule extends object
 ```

json/browser_protocol.json

@@ -17149,6 +17149,32 @@
                         }
                     ]
                 },
+                {
+                    "id": "DeviceBoundSessionWithUsage",
+                    "description": "How a device bound session was used during a request.",
+                    "experimental": true,
+                    "type": "object",
+                    "properties": [
+                        {
+                            "name": "sessionKey",
+                            "description": "The key for the session.",
+                            "$ref": "DeviceBoundSessionKey"
+                        },
+                        {
+                            "name": "usage",
+                            "description": "How the session was used (or not used).",
+                            "type": "string",
+                            "enum": [
+                                "NotInScope",
+                                "InScopeRefreshNotYetNeeded",
+                                "InScopeRefreshNotAllowed",
+                                "ProactiveRefreshNotPossible",
+                                "ProactiveRefreshAttempted",
+                                "Deferred"
+                            ]
+                        }
+                    ]
+                },
                 {
                     "id": "DeviceBoundSessionCookieCraving",
                     "description": "A device bound session's cookie craving.",
@@ -19338,6 +19364,15 @@
                             "experimental": true,
                             "$ref": "ConnectTiming"
                         },
+                        {
+                            "name": "deviceBoundSessionUsages",
+                            "description": "How the request site's device bound sessions were used during this request.",
+                            "optional": true,
+                            "type": "array",
+                            "items": {
+                                "$ref": "DeviceBoundSessionWithUsage"
+                            }
+                        },
                         {
                             "name": "clientSecurityState",
                             "description": "The client security state set for the request.",

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "devtools-protocol",
-  "version": "0.0.1572739",
+  "version": "0.0.1573491",
   "description": "The Chrome DevTools Protocol JSON",
   "repository": "https://github.com/ChromeDevTools/devtools-protocol",
   "author": "The Chromium Authors",

package.json

@@ -1812,6 +1812,8 @@ domain Network
       Headers headers
       # Connection timing information for the request.
       experimental ConnectTiming connectTiming
+      # How the request site's device bound sessions were used during this request.
+      optional array of DeviceBoundSessionWithUsage deviceBoundSessionUsages
       # The client security state set for the request.
       optional ClientSecurityState clientSecurityState
       # Whether the site has partitioned cookies stored in a partition different than the current one.
@@ -2033,6 +2035,20 @@ domain Network
       # The id of the session.
       string id
 
+  # How a device bound session was used during a request.
+  experimental type DeviceBoundSessionWithUsage extends object
+    properties
+      # The key for the session.
+      DeviceBoundSessionKey sessionKey
+      # How the session was used (or not used).
+      enum usage
+        NotInScope
+        InScopeRefreshNotYetNeeded
+        InScopeRefreshNotAllowed
+        ProactiveRefreshNotPossible
+        ProactiveRefreshAttempted
+        Deferred
+
   # A device bound session's cookie craving.
   experimental type DeviceBoundSessionCookieCraving extends object
     properties

pdl/domains/Network.pdl

@@ -13544,6 +13544,30 @@ export namespace Protocol {
             id: string;
         }
 
+        export const enum DeviceBoundSessionWithUsageUsage {
+            NotInScope = 'NotInScope',
+            InScopeRefreshNotYetNeeded = 'InScopeRefreshNotYetNeeded',
+            InScopeRefreshNotAllowed = 'InScopeRefreshNotAllowed',
+            ProactiveRefreshNotPossible = 'ProactiveRefreshNotPossible',
+            ProactiveRefreshAttempted = 'ProactiveRefreshAttempted',
+            Deferred = 'Deferred',
+        }
+
+        /**
+         * How a device bound session was used during a request.
+         * @experimental
+         */
+        export interface DeviceBoundSessionWithUsage {
+            /**
+             * The key for the session.
+             */
+            sessionKey: DeviceBoundSessionKey;
+            /**
+             * How the session was used (or not used).
+             */
+            usage: ('NotInScope' | 'InScopeRefreshNotYetNeeded' | 'InScopeRefreshNotAllowed' | 'ProactiveRefreshNotPossible' | 'ProactiveRefreshAttempted' | 'Deferred');
+        }
+
         /**
          * A device bound session's cookie craving.
          * @experimental
@@ -15043,6 +15067,10 @@ export namespace Protocol {
              * @experimental
              */
             connectTiming: ConnectTiming;
+            /**
+             * How the request site's device bound sessions were used during this request.
+             */
+            deviceBoundSessionUsages?: DeviceBoundSessionWithUsage[];
             /**
              * The client security state set for the request.
              */