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

content/browser/appcache/chrome_appcache_service_unittest.cc

Index: content/browser/appcache/chrome_appcache_service_unittest.cc
diff --git a/content/browser/appcache/chrome_appcache_service_unittest.cc b/content/browser/appcache/chrome_appcache_service_unittest.cc
index b02441a2e54de576f314c502be5cf8018a7b549d..4af3d1fe6598fb2f7359a8c166b2a429dc850ec7 100644
--- a/content/browser/appcache/chrome_appcache_service_unittest.cc
+++ b/content/browser/appcache/chrome_appcache_service_unittest.cc
@@ -105,7 +105,7 @@ ChromeAppCacheServiceTest::CreateAppCacheServiceImpl(
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ChromeAppCacheService::InitializeOnIOThread,
-                 appcache_service.get(), appcache_path,
+                 appcache_service, appcache_path,
                  browser_context_.GetResourceContext(),
                  base::RetainedRef(mock_request_context_getter), mock_policy));
   // Steps needed to initialize the storage of AppCache data.