Web Locks API: Enable in stable

Intent to Ship: https://groups.google.com/a/chromium.org/d/topic/blink-dev/e2fg_-Ha-AE/discussion

Chrome Status Entry: https://www.chromestatus.com/feature/5712361335816192

Bug: 161072,862455
Change-Id: Ibdab33ae6dabe97b9f1fffeed413c09690e56bea
Reviewed-on: https://chromium-review.googlesource.com/1132384Reviewed-by: Chris Harrelson <chrishtr@chromium.org>
Reviewed-by: Victor Costan <pwnall@chromium.org>
Commit-Queue: Joshua Bell <jsbell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#574173}

third_party/WebKit/LayoutTests/virtual/stable/http/tests/serviceworker/webexposed/global-interface-listing-service-worker-expected.txt

@@ -602,6 +602,16 @@ interface ImageData
 interface InstallEvent : ExtendableEvent
     attribute @@toStringTag
     method constructor
+interface Lock
+    attribute @@toStringTag
+    getter mode
+    getter name
+    method constructor
+interface LockManager
+    attribute @@toStringTag
+    method constructor
+    method query
+    method request
 interface MessageChannel
     attribute @@toStringTag
     getter port1
@@ -3206,6 +3216,7 @@ interface WorkerNavigator
     getter connection
     getter deviceMemory
     getter hardwareConcurrency
+    getter locks
     getter onLine
     getter permissions
     getter platform

third_party/WebKit/LayoutTests/virtual/stable/webexposed/global-interface-listing-dedicated-worker-expected.txt

@@ -582,6 +582,16 @@ Starting worker: resources/global-interface-listing-worker.js
 [Worker]     getter height
 [Worker]     getter width
 [Worker]     method constructor
+[Worker] interface Lock
+[Worker]     attribute @@toStringTag
+[Worker]     getter mode
+[Worker]     getter name
+[Worker]     method constructor
+[Worker] interface LockManager
+[Worker]     attribute @@toStringTag
+[Worker]     method constructor
+[Worker]     method query
+[Worker]     method request
 [Worker] interface MessageChannel
 [Worker]     attribute @@toStringTag
 [Worker]     getter port1
@@ -3163,6 +3173,7 @@ Starting worker: resources/global-interface-listing-worker.js
 [Worker]     getter connection
 [Worker]     getter deviceMemory
 [Worker]     getter hardwareConcurrency
+[Worker]     getter locks
 [Worker]     getter onLine
 [Worker]     getter permissions
 [Worker]     getter platform

third_party/WebKit/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt

@@ -3616,6 +3616,16 @@ interface LinearAccelerationSensor : Accelerometer
 interface Location
     attribute @@toStringTag
     method constructor
+interface Lock
+    attribute @@toStringTag
+    getter mode
+    getter name
+    method constructor
+interface LockManager
+    attribute @@toStringTag
+    method constructor
+    method query
+    method request
 interface MIDIAccess : EventTarget
     attribute @@toStringTag
     getter inputs
@@ -4031,6 +4041,7 @@ interface Navigator
     getter keyboard
     getter language
     getter languages
+    getter locks
     getter maxTouchPoints
     getter mediaCapabilities
     getter mediaDevices

third_party/WebKit/LayoutTests/virtual/stable/webexposed/global-interface-listing-shared-worker-expected.txt

@@ -577,6 +577,16 @@ Starting worker: resources/global-interface-listing-worker.js
 [Worker]     getter height
 [Worker]     getter width
 [Worker]     method constructor
+[Worker] interface Lock
+[Worker]     attribute @@toStringTag
+[Worker]     getter mode
+[Worker]     getter name
+[Worker]     method constructor
+[Worker] interface LockManager
+[Worker]     attribute @@toStringTag
+[Worker]     method constructor
+[Worker]     method query
+[Worker]     method request
 [Worker] interface MessageChannel
 [Worker]     attribute @@toStringTag
 [Worker]     getter port1
@@ -3163,6 +3173,7 @@ Starting worker: resources/global-interface-listing-worker.js
 [Worker]     getter connection
 [Worker]     getter deviceMemory
 [Worker]     getter hardwareConcurrency
+[Worker]     getter locks
 [Worker]     getter onLine
 [Worker]     getter permissions
 [Worker]     getter platform

third_party/blink/renderer/modules/locks/lock.idl

@@ -6,7 +6,7 @@
 [
     SecureContext,
     Exposed=(Window,Worker),
-    OriginTrialEnabled=WebLocksAPI
+    RuntimeEnabled=WebLocksAPI
 ] interface Lock {
     readonly attribute DOMString name;
     readonly attribute LockMode mode;

third_party/blink/renderer/modules/locks/lock_manager.idl

@@ -8,7 +8,7 @@ callback LockGrantedCallback = any (Lock lock);
 [
     SecureContext,
     Exposed=(Window,Worker),
-    OriginTrialEnabled=WebLocksAPI
+    RuntimeEnabled=WebLocksAPI
 ] interface LockManager {
     [CallWith=ScriptState, RaisesException, Measure] Promise<Lock> request(
         DOMString name,

third_party/blink/renderer/modules/locks/navigator_locks.idl

@@ -7,7 +7,7 @@
     SecureContext,
     Exposed=Window,
     ImplementedAs=NavigatorLocks,
-    OriginTrialEnabled=WebLocksAPI
+    RuntimeEnabled=WebLocksAPI
 ] partial interface Navigator {
     [CallWith=ScriptState] readonly attribute LockManager locks;
 };

third_party/blink/renderer/modules/locks/worker_navigator_locks.idl

@@ -7,7 +7,7 @@
     SecureContext,
     Exposed=Worker,
     ImplementedAs=NavigatorLocks,
-    OriginTrialEnabled=WebLocksAPI
+    RuntimeEnabled=WebLocksAPI
 ] partial interface WorkerNavigator {
     [CallWith=ScriptState] readonly attribute LockManager locks;
 };

third_party/blink/renderer/platform/runtime_enabled_features.json5

@@ -1359,8 +1359,7 @@
     },
     {
       name: "WebLocksAPI",
-      origin_trial_feature_name: "WebLocksAPI",
-      status: "experimental",
+      status: "stable",
     },
     {
       name: "WebNFC",