Create base::WorkerPoolJob. Use it for HostResolverImpl and DirectoryLister.

net/base/directory_lister_unittest.cc

Index: net/base/directory_lister_unittest.cc
diff --git a/net/base/directory_lister_unittest.cc b/net/base/directory_lister_unittest.cc
index 5607bc5fea2822244d4e5dcc070f1e6e987d8042..d7cc24bc74ebfe28784edeff93d67d0be1ff0be7 100644
--- a/net/base/directory_lister_unittest.cc
+++ b/net/base/directory_lister_unittest.cc
@@ -12,15 +12,15 @@
 #include "net/base/net_errors.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+namespace net {
+
 namespace {
-class DirectoryListerTest : public testing::Test {};
-}
 
-class ListerDelegate : public net::DirectoryLister::DirectoryListerDelegate {
+class ListerDelegate : public DirectoryLister::Delegate {
  public:
   explicit ListerDelegate(bool recursive) : error_(-1), recursive_(recursive) {
   }
-  void OnListFile(const net::DirectoryLister::DirectoryListerData& data) {
+  void OnListFile(const DirectoryLister::Data& data) {
     file_list_.push_back(data.info);
     paths_.push_back(data.path);
   }
@@ -77,14 +77,13 @@ TEST(DirectoryListerTest, BigDirTest) {
   ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &path));
 
   ListerDelegate delegate(false);
-  scoped_refptr<net::DirectoryLister> lister(
-      new net::DirectoryLister(path, &delegate));
+  DirectoryLister lister(path, &delegate);
 
-  lister->Start();
+  lister.Start();
 
   MessageLoop::current()->Run();
 
-  EXPECT_EQ(delegate.error(), net::OK);
+  EXPECT_EQ(OK, delegate.error());
 }
 
 TEST(DirectoryListerTest, BigDirRecursiveTest) {
@@ -92,17 +91,13 @@ TEST(DirectoryListerTest, BigDirRecursiveTest) {
   ASSERT_TRUE(PathService::Get(base::DIR_EXE, &path));
 
   ListerDelegate delegate(true);
-  scoped_refptr<net::DirectoryLister> lister(
-      new net::DirectoryLister(path,
-                               true,
-                               net::DirectoryLister::FULL_PATH,
-                               &delegate));
+  DirectoryLister lister(path, true, DirectoryLister::FULL_PATH, &delegate);
 
-  lister->Start();
+  lister.Start();
 
   MessageLoop::current()->Run();
 
-  EXPECT_EQ(delegate.error(), net::OK);
+  EXPECT_EQ(OK, delegate.error());
 }
 
 TEST(DirectoryListerTest, CancelTest) {
@@ -110,13 +105,13 @@ TEST(DirectoryListerTest, CancelTest) {
   ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &path));
 
   ListerDelegate delegate(false);
-  scoped_refptr<net::DirectoryLister> lister(
-      new net::DirectoryLister(path, &delegate));
+  DirectoryLister lister(path, &delegate);
 
-  lister->Start();
-  lister->Cancel();
+  lister.Start();
+  lister.Cancel();
+  MessageLoop::current()->RunAllPending();
+}
 
-  MessageLoop::current()->Run();
+}  // namespace
 
-  EXPECT_EQ(delegate.error(), net::ERR_ABORTED);
-}
+}  // namespace net