From 8e84ce1ee7e944b88706a401d633b3871799a608 Mon Sep 17 00:00:00 2001
From: Noah Manneschmidt <noahm@users.noreply.github.com>
Date: Tue, 24 Mar 2026 11:53:31 -0700
Subject: [PATCH 1/2] =?UTF-8?q?=F0=9F=A4=96=20Merge=20PR=20#74565=20[w3c-w?=
 =?UTF-8?q?eb-hid]=20Preserve=20event=20types=20when=20using=20EventListen?=
 =?UTF-8?q?erOptions=20by=20@noahm?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 types/w3c-web-hid/index.d.ts           | 16 ++++++++++++----
 types/w3c-web-hid/w3c-web-hid-tests.ts |  2 +-
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/types/w3c-web-hid/index.d.ts b/types/w3c-web-hid/index.d.ts
index 3ff5cdae34bab5..d127425baf4dee 100644
--- a/types/w3c-web-hid/index.d.ts
+++ b/types/w3c-web-hid/index.d.ts
@@ -23,7 +23,7 @@ declare class HID extends EventTarget {
     addEventListener(
         type: "connect" | "disconnect",
         listener: (this: this, ev: HIDConnectionEvent) => any,
-        useCapture?: boolean,
+        options?: boolean | AddEventListenerOptions,
     ): void;
     addEventListener(
         type: string,
@@ -34,7 +34,7 @@ declare class HID extends EventTarget {
     removeEventListener(
         type: "connect" | "disconnect",
         callback: (this: this, ev: HIDConnectionEvent) => any,
-        useCapture?: boolean,
+        options?: boolean | AddEventListenerOptions,
     ): void;
     removeEventListener(
         type: string,
@@ -156,14 +156,22 @@ declare class HIDDevice extends EventTarget {
 
     receiveFeatureReport(reportId: number): Promise<DataView>;
 
-    addEventListener(type: "inputreport", listener: (this: this, ev: HIDInputReportEvent) => any): void;
+    addEventListener(
+        type: "inputreport",
+        listener: (this: this, ev: HIDInputReportEvent) => any,
+        options?: boolean | AddEventListenerOptions,
+    ): void;
     addEventListener(
         type: string,
         listener: EventListenerOrEventListenerObject | null,
         options?: boolean | AddEventListenerOptions,
     ): void;
 
-    removeEventListener(type: "inputreport", callback: (this: this, ev: HIDInputReportEvent) => any): void;
+    removeEventListener(
+        type: "inputreport",
+        callback: (this: this, ev: HIDInputReportEvent) => any,
+        options?: boolean | AddEventListenerOptions,
+    ): void;
     removeEventListener(
         type: string,
         callback: EventListenerOrEventListenerObject | null,
diff --git a/types/w3c-web-hid/w3c-web-hid-tests.ts b/types/w3c-web-hid/w3c-web-hid-tests.ts
index 7a329793929c9e..e005b45d686dea 100644
--- a/types/w3c-web-hid/w3c-web-hid-tests.ts
+++ b/types/w3c-web-hid/w3c-web-hid-tests.ts
@@ -14,7 +14,7 @@ async function example_1() {
 
     navigator.hid.addEventListener("connect", ({ device }) => {
         console.log(`HID connected: ${device.productName}`);
-    });
+    }, { signal: AbortSignal.timeout(1000) });
 
     navigator.hid.addEventListener("disconnect", ({ device }) => {
         console.log(`HID disconnected: ${device.productName}`);

From a17b63c66deb06679f924f7119a84249cedcd86b Mon Sep 17 00:00:00 2001
From: Thomas Steiner <tomac@google.com>
Date: Tue, 24 Mar 2026 20:51:39 +0100
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A4=96=20Merge=20PR=20#74685=20[chrom?=
 =?UTF-8?q?ium=20ai]=20Add=20`PerformancePreference`=20by=20@tomayac?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 types/dom-chromium-ai/dom-chromium-ai-tests.ts | 1 +
 types/dom-chromium-ai/index.d.ts               | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/types/dom-chromium-ai/dom-chromium-ai-tests.ts b/types/dom-chromium-ai/dom-chromium-ai-tests.ts
index 7f37fa7943265a..de971628a92741 100644
--- a/types/dom-chromium-ai/dom-chromium-ai-tests.ts
+++ b/types/dom-chromium-ai/dom-chromium-ai-tests.ts
@@ -186,6 +186,7 @@ async function topLevel() {
         expectedInputLanguages: ["en"],
         expectedContextLanguages: ["en"],
         outputLanguage: "en",
+        preference: "auto",
         sharedContext: "foo",
         signal: (new AbortController()).signal,
         monitor(m: CreateMonitor) {
diff --git a/types/dom-chromium-ai/index.d.ts b/types/dom-chromium-ai/index.d.ts
index 076843f6142dc6..511cfe22f4318c 100644
--- a/types/dom-chromium-ai/index.d.ts
+++ b/types/dom-chromium-ai/index.d.ts
@@ -204,6 +204,8 @@ type LanguageModelMessageValue = ImageBitmapSource | AudioBuffer | BufferSource
 // Writing Assistance APIs
 // https://webmachinelearning.github.io/writing-assistance-apis/#idl-index
 
+type PerformancePreference = "auto" | "speed" | "capability";
+
 declare abstract class Summarizer implements DestroyableModel {
     static create(options?: SummarizerCreateOptions): Promise<Summarizer>;
     static availability(options?: SummarizerCreateCoreOptions): Promise<Availability>;
@@ -231,6 +233,7 @@ interface SummarizerCreateCoreOptions {
     type?: SummarizerType;
     format?: SummarizerFormat;
     length?: SummarizerLength;
+    preference?: PerformancePreference;
 
     expectedInputLanguages?: ReadonlyArray<string>;
     expectedContextLanguages?: ReadonlyArray<string>;