Revert of Revert of ServiceWorker: Remove Clients.getAll()

LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js

Index: LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js
diff --git a/LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js b/LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js
index 58e8d297b2f6db37fd7af1debc1c7d48aaae533e..d2cbc78a961e0b5c05acd9cf9c41363b37b59bdb 100644
--- a/LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js
+++ b/LayoutTests/http/tests/serviceworker/chromium/resources/notificationclick-can-focus.js
@@ -21,7 +21,7 @@
 
     function testOutOfStackOutOfWaitUntil() {
         synthesizeNotificationClick().then(function() {
-            self.clients.getAll().then(function() {
+            self.clients.matchAll().then(function() {
                 client.focus().catch(function() {
                     self.postMessage('focus() in notificationclick outside of waitUntil not in stack failed');
                 }).then(runNextTestOrQuit);
@@ -31,7 +31,7 @@
 
     function testInWaitUntilAsync() {
         synthesizeNotificationClick().then(function(e) {
-            e.waitUntil(self.clients.getAll().then(function() {
+            e.waitUntil(self.clients.matchAll().then(function() {
                 return client.focus().then(function() {
                     self.postMessage('focus() in notificationclick\'s waitUntil suceeded');
                 }).then(runNextTestOrQuit);
@@ -41,7 +41,7 @@
 
     function testDoubleCallInWaitUntilAsync() {
         synthesizeNotificationClick().then(function(e) {
-            e.waitUntil(self.clients.getAll().then(function() {
+            e.waitUntil(self.clients.matchAll().then(function() {
                 return client.focus().then(function() {
                     return client.focus();
                 }).catch(function() {