Remove unneeded scoped_refptr<>::get() on method binding

extensions/browser/sandboxed_unpacker_unittest.cc

Index: extensions/browser/sandboxed_unpacker_unittest.cc
diff --git a/extensions/browser/sandboxed_unpacker_unittest.cc b/extensions/browser/sandboxed_unpacker_unittest.cc
index 0e3bf9e7a33a132937e60b394017851808e4a0c9..8e6c774f7a33d94bd2b57f4caf9b4bb764152412 100644
--- a/extensions/browser/sandboxed_unpacker_unittest.cc
+++ b/extensions/browser/sandboxed_unpacker_unittest.cc
@@ -115,9 +115,9 @@ class SandboxedUnpackerTest : public ExtensionsTest {
     std::string fake_public_key;
     base::Base64Encode(std::string(2048, 'k'), &fake_public_key);
     base::ThreadTaskRunnerHandle::Get()->PostTask(
-        FROM_HERE, base::Bind(&SandboxedUnpacker::StartWithDirectory,
-                              sandboxed_unpacker_.get(), fake_id,
-                              fake_public_key, temp_dir.Take()));
+        FROM_HERE,
+        base::Bind(&SandboxedUnpacker::StartWithDirectory, sandboxed_unpacker_,
+                   fake_id, fake_public_key, temp_dir.Take()));
     client_->WaitForUnpack();
   }