[Offline Pages] Remove expired requests from the queue.

components/offline_pages/background/request_queue_unittest.cc

Index: components/offline_pages/background/request_queue_unittest.cc
diff --git a/components/offline_pages/background/request_queue_unittest.cc b/components/offline_pages/background/request_queue_unittest.cc
index 967257c6d83c047573e7cac7a124d32bf3fc7125..ffc3857f60615e42caada2651d0e1f37b5995d3a 100644
--- a/components/offline_pages/background/request_queue_unittest.cc
+++ b/components/offline_pages/background/request_queue_unittest.cc
@@ -175,6 +175,39 @@ TEST_F(RequestQueueTest, RemoveRequest) {
   ASSERT_EQ(0ul, last_requests().size());
 }
 
+TEST_F(RequestQueueTest, RemoveRequestByIds) {
+  base::Time creation_time = base::Time::Now();
+  SavePageRequest request(kRequestId, kUrl, kClientId, creation_time,
+                          kUserRequested);
+  queue()->AddRequest(request, base::Bind(&RequestQueueTest::AddRequestDone,
+                                          base::Unretained(this)));
+  PumpLoop();
+
+  SavePageRequest request2(kRequestId2, kUrl2, kClientId2, creation_time,
+                           kUserRequested);
+  queue()->AddRequest(request2, base::Bind(&RequestQueueTest::AddRequestDone,
+                                           base::Unretained(this)));
+  PumpLoop();
+
+  queue()->GetRequests(
+      base::Bind(&RequestQueueTest::GetRequestsDone, base::Unretained(this)));
+  PumpLoop();
+  ASSERT_EQ(GetRequestsResult::SUCCESS, last_get_requests_result());
+  ASSERT_EQ(2ul, last_requests().size());
+
+  queue()->RemoveRequestsById(
+      std::vector<int64_t>({kRequestId, kRequestId2}),
+      base::Bind(&RequestQueueTest::RemoveRequestDone, base::Unretained(this)));
+  PumpLoop();
+  ASSERT_EQ(UpdateRequestResult::SUCCESS, last_remove_result());
+
+  queue()->GetRequests(
+      base::Bind(&RequestQueueTest::GetRequestsDone, base::Unretained(this)));
+  PumpLoop();
+  ASSERT_EQ(GetRequestsResult::SUCCESS, last_get_requests_result());
+  ASSERT_EQ(0ul, last_requests().size());
+}
+
 TEST_F(RequestQueueTest, RemoveRequestByClientId) {
   base::Time creation_time = base::Time::Now();
   // Put two requests on the queue with different client IDs.