Update OS X to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/worker/worker_webkitplatformsupport_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/worker/worker_webkitplatformsupport_impl.h"
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/platform_file.h"
@@ skipping 186 matching lines @@
 }
 
 long long WorkerWebKitPlatformSupportImpl::databaseGetSpaceAvailableForOrigin(
     const WebString& origin_identifier) {
   return DatabaseUtil::DatabaseGetSpaceAvailable(origin_identifier,
                                                  sync_message_filter_.get());
 }
 
 WebKit::WebIDBFactory* WorkerWebKitPlatformSupportImpl::idbFactory() {
   if (!web_idb_factory_)
-    web_idb_factory_.reset(new RendererWebIDBFactoryImpl(thread_safe_sender_));
+    web_idb_factory_.reset(
+        new RendererWebIDBFactoryImpl(thread_safe_sender_.get()));
   return web_idb_factory_.get();
 }
 
 WebMimeRegistry::SupportsType
 WorkerWebKitPlatformSupportImpl::supportsMIMEType(
     const WebString&) {
   return WebMimeRegistry::IsSupported;
 }
 
 WebMimeRegistry::SupportsType
@@ skipping 71 matching lines @@
   return base::FilePath(file_extension).AsUTF16Unsafe();
 }
 
 WebBlobRegistry* WorkerWebKitPlatformSupportImpl::blobRegistry() {
   if (!blob_registry_.get() && thread_safe_sender_.get())
     blob_registry_.reset(new WebBlobRegistryImpl(thread_safe_sender_.get()));
   return blob_registry_.get();
 }
 
 }  // namespace content