Add skeletons for the factories to create the request coordinator and

components/offline_pages/background/request_coordinator_unittest.cc

Index: components/offline_pages/background/request_coordinator_unittest.cc
diff --git a/components/offline_pages/background/request_coordinator_unittest.cc b/components/offline_pages/background/request_coordinator_unittest.cc
index c0388ce6c766dbde775291fec5996e51e138b421..28bd42774f0c9917b81a056724b04ca76b1424c8 100644
--- a/components/offline_pages/background/request_coordinator_unittest.cc
+++ b/components/offline_pages/background/request_coordinator_unittest.cc
@@ -4,8 +4,12 @@
 
 #include "components/offline_pages/background/request_coordinator.h"
 
+#include <memory>
+#include <utility>
+
 #include "base/bind.h"
-#include "base/memory/weak_ptr.h"
+#include "components/offline_pages/background/offliner_factory.h"
+#include "components/offline_pages/background/offliner_policy.h"
 #include "components/offline_pages/background/save_page_request.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -37,12 +41,16 @@ TEST_F(RequestCoordinatorTest, StartProcessingWithNoRequests) {
       base::Bind(
           &RequestCoordinatorTest::CallbackFunction,
           base::Unretained(this));
-  RequestCoordinator coordinator;
+  std::unique_ptr<OfflinerPolicy> policy(new OfflinerPolicy());
+  std::unique_ptr<OfflinerFactory> factory;
+  RequestCoordinator coordinator(std::move(policy), std::move(factory));
   EXPECT_FALSE(coordinator.StartProcessing(callback));
 }
 
 TEST_F(RequestCoordinatorTest, SavePageLater) {
-  RequestCoordinator coordinator;
+  std::unique_ptr<OfflinerPolicy> policy(new OfflinerPolicy());
+  std::unique_ptr<OfflinerFactory> factory;
+  RequestCoordinator coordinator(std::move(policy), std::move(factory));
   SavePageRequest request(kRequestId, kUrl, kClientId, base::Time::Now());
   EXPECT_TRUE(coordinator.SavePageLater(request));
 }