Remove implicit conversions from scoped_refptr to T* in chromeos/

chromeos/dbus/session_manager_client.cc

Index: chromeos/dbus/session_manager_client.cc
diff --git a/chromeos/dbus/session_manager_client.cc b/chromeos/dbus/session_manager_client.cc
index 537d5739c1e02aff6525e65bea4d9ba0a455cf0c..aea543140e331a9e6af0bb8954e45fb9665ca76b 100644
--- a/chromeos/dbus/session_manager_client.cc
+++ b/chromeos/dbus/session_manager_client.cc
@@ -618,7 +618,7 @@ class SessionManagerClientStubImpl : public SessionManagerClient {
     base::FilePath device_policy_path =
         owner_key_path.DirName().AppendASCII("stub_device_policy");
     base::PostTaskAndReplyWithResult(
-        base::WorkerPool::GetTaskRunner(false),
+        base::WorkerPool::GetTaskRunner(false).get(),
         FROM_HERE,
         base::Bind(&GetFileContent, device_policy_path),
         callback);
@@ -627,7 +627,7 @@ class SessionManagerClientStubImpl : public SessionManagerClient {
       const std::string& username,
       const RetrievePolicyCallback& callback) OVERRIDE {
     base::PostTaskAndReplyWithResult(
-        base::WorkerPool::GetTaskRunner(false),
+        base::WorkerPool::GetTaskRunner(false).get(),
         FROM_HERE,
         base::Bind(&GetFileContent, GetUserFilePath(username, "stub_policy")),
         callback);