[CacheStorage] Make CacheStorage::MatchAllCaches return in order

third_party/WebKit/LayoutTests/http/tests/cachestorage/script-tests/cache-match.js

 if (self.importScripts) {
     importScripts('/resources/testharness.js');
     importScripts('/resources/testharness-helpers.js');
     importScripts('../resources/test-helpers.js');
 }
 
 prepopulated_cache_test(simple_entries, function(cache, entries) {
     return cache.match('not-present-in-the-cache')
       .then(function(result) {
           assert_equals(result, undefined,
@@ skipping 11 matching lines @@
 
 prepopulated_cache_test(simple_entries, function(cache, entries) {
     return cache.match(entries.a.request)
       .then(function(result) {
           assert_response_equals(result, entries.a.response,
                                  'Cache.match should match by Request.');
         });
   }, 'Cache.match with Request');
 
 prepopulated_cache_test(simple_entries, function(cache, entries) {
+    var alt_response = new Response('', {status: 201});
+
+    return self.caches.open('second_matching_cache')
+      .then(function(cache) {
+          return cache.put(entries.a.request, alt_response.clone());
+        })
+      .then(function() {
+          return cache.match(entries.a.request)
+        })
+      .then(function(result) {
+          assert_response_equals(
+            result, entries.a.response,
+            'Cache.match should match the first cache.');
+        });
+  }, 'Cache.match with multiple cache hits');
+
+prepopulated_cache_test(simple_entries, function(cache, entries) {
     return cache.match(new Request(entries.a.request.url))
       .then(function(result) {
           assert_response_equals(result, entries.a.response,
                                  'Cache.match should match by Request.');
         });
   }, 'Cache.match with new Request');
 
 prepopulated_cache_test(simple_entries, function(cache, entries) {
     return cache.match(entries.a.request,
                        {ignoreSearch: true})
@@ skipping 172 matching lines @@
     return cache.match(entries.error_response.request.url)
       .then(function(result) {
           assert_response_equals(
               result, entries.error_response.response,
               'Cache.match should return a Response object that has the ' +
                   'same properties as a stored network error response.');
         });
   }, 'Cache.match with a network error Response');
 
 done();