ServiceWorker: Remove Clients.getAll()

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

 // This helper will setup a small test framework that will use TESTS and run
 // them sequentially and call self.postMessage('quit') when done.
 // This helper also exposes |client|, |postMessage()|, |runNextTestOrQuit()|,
 // |synthesizeNotificationClick()| and |initialize()|.
 importScripts('sw-test-helpers.js');
 
 var TESTS = [
     function testWithNoNotificationClick() {
         client.focus().catch(function() {
             self.postMessage('focus() outside of a notificationclick event failed');
         }).then(runNextTestOrQuit);
     },
 
     function testInStackOutOfWaitUntil() {
         synthesizeNotificationClick().then(function() {
             client.focus().then(function() {
                 self.postMessage('focus() in notificationclick outside of waitUntil but in stack succeeded');
             }).then(runNextTestOrQuit);
         });
     },
 
     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);
             });
         });
     },
 
     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);
             }));
         });
     },
 
     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() {
                     self.postMessage('focus() called twice failed');
                 }).then(runNextTestOrQuit);
             }));
         });
     },
 
     function testWaitUntilTimeout() {
@@ skipping 26 matching lines @@
 self.onmessage = function(e) {
     if (e.data == 'start') {
         initialize().then(runNextTestOrQuit);
     } else {
         initialize().then(function() {
             self.postMessage('received unexpected message');
             self.postMessage('quit');
         });
     }
 };