Added quota client for serviceworker. Enables 'clear past <time> data'.

content/browser/service_worker/service_worker_context_unittest.cc

Index: content/browser/service_worker/service_worker_context_unittest.cc
diff --git a/content/browser/service_worker/service_worker_context_unittest.cc b/content/browser/service_worker/service_worker_context_unittest.cc
index 7164f45f504485e77ddea0b50566e3a90d56c91d..95386d20acd3aca9a41339e4d49f4f1b518d8036 100644
--- a/content/browser/service_worker/service_worker_context_unittest.cc
+++ b/content/browser/service_worker/service_worker_context_unittest.cc
@@ -273,6 +273,89 @@ TEST_F(ServiceWorkerContextTest, Unregister) {
   base::RunLoop().RunUntilIdle();
 }
 
+// Make sure registrations are cleaned up when they are unregistered in bulk.
+TEST_F(ServiceWorkerContextTest, UnregisterMultiple) {
+  GURL origin1_p1("http://www.example.com/test");
+  GURL origin1_p2("http://www.example.com/hello");
+  GURL origin2_p1("http://www.example.com:8080/again");
+  GURL origin3_p1("http://www.other.com/");
+
+  bool called = false;
+  int64 registration_id1 = kInvalidServiceWorkerRegistrationId;
+  int64 registration_id2 = kInvalidServiceWorkerRegistrationId;
+  int64 registration_id3 = kInvalidServiceWorkerRegistrationId;
+  int64 registration_id4 = kInvalidServiceWorkerRegistrationId;
+  context()->RegisterServiceWorker(
+      origin1_p1,
+      GURL("http://www.example.com/service_worker.js"),
+      NULL,
+      MakeRegisteredCallback(&called, &registration_id1));
+  context()->RegisterServiceWorker(
+      origin1_p2,
+      GURL("http://www.example.com/service_worker2.js"),
+      NULL,
+      MakeRegisteredCallback(&called, &registration_id2));
+  context()->RegisterServiceWorker(
+      origin2_p1,
+      GURL("http://www.example.com:8080/service_worker3.js"),
+      NULL,
+      MakeRegisteredCallback(&called, &registration_id3));
+  context()->RegisterServiceWorker(
+      origin3_p1,
+      GURL("http://www.other.com/service_worker4.js"),
+      NULL,
+      MakeRegisteredCallback(&called, &registration_id4));
+
+  ASSERT_FALSE(called);
+  base::RunLoop().RunUntilIdle();
+  ASSERT_TRUE(called);
+
+  EXPECT_NE(kInvalidServiceWorkerRegistrationId, registration_id1);
+  EXPECT_NE(kInvalidServiceWorkerRegistrationId, registration_id2);
+  EXPECT_NE(kInvalidServiceWorkerRegistrationId, registration_id3);
+  EXPECT_NE(kInvalidServiceWorkerRegistrationId, registration_id4);
+
+  called = false;
+  context()->UnregisterServiceWorkers(origin1_p1.GetOrigin(),
+                                      MakeUnregisteredCallback(&called));
+
+  ASSERT_FALSE(called);
+  base::RunLoop().RunUntilIdle();
+  ASSERT_TRUE(called);
+
+  context()->storage()->FindRegistrationForId(
+      registration_id1,
+      origin1_p1.GetOrigin(),
+      base::Bind(&ExpectRegisteredWorkers,
+                 SERVICE_WORKER_ERROR_NOT_FOUND,
+                 false /* expect_waiting */,
+                 false /* expect_active */));
+  context()->storage()->FindRegistrationForId(
+      registration_id2,
+      origin1_p2.GetOrigin(),
+      base::Bind(&ExpectRegisteredWorkers,
+                 SERVICE_WORKER_ERROR_NOT_FOUND,
+                 false /* expect_waiting */,
+                 false /* expect_active */));
+  context()->storage()->FindRegistrationForId(
+      registration_id3,
+      origin2_p1.GetOrigin(),
+      base::Bind(&ExpectRegisteredWorkers,
+                 SERVICE_WORKER_OK,
+                 false /* expect_waiting */,
+                 true /* expect_active */));
+
+  context()->storage()->FindRegistrationForId(
+      registration_id4,
+      origin3_p1.GetOrigin(),
+      base::Bind(&ExpectRegisteredWorkers,
+                 SERVICE_WORKER_OK,
+                 false /* expect_waiting */,
+                 true /* expect_active */));
+
+  base::RunLoop().RunUntilIdle();
+}
+
 // Make sure registering a new script shares an existing registration.
 TEST_F(ServiceWorkerContextTest, RegisterNewScript) {
   GURL pattern("http://www.example.com/");