diff --git a/atom/browser/api/atom_api_app.cc b/atom/browser/api/atom_api_app.cc
index d2fb15fa7912..dd03e1802fbd 100644
--- a/atom/browser/api/atom_api_app.cc
+++ b/atom/browser/api/atom_api_app.cc
@@ -40,7 +40,6 @@
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/common/content_switches.h"
 #include "media/audio/audio_manager.h"
-#include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -924,7 +923,7 @@ void App::GetFileIcon(const base::FilePath& path,
   }
 }
 
-v8::Local<v8::Value> App::GetAppMemoryInfo(v8::Isolate* isolate) {
+std::vector<mate::Dictionary> App::GetAppMemoryInfo(v8::Isolate* isolate) {
   AppIdProcessIterator process_iterator;
   auto processEntry = process_iterator.NextProcessEntry();
   std::vector<mate::Dictionary> result;
@@ -962,7 +961,7 @@ v8::Local<v8::Value> App::GetAppMemoryInfo(v8::Isolate* isolate) {
     processEntry = process_iterator.NextProcessEntry();
   }
 
-  return mate::ConvertToV8(isolate, result);
+  return result;
 }
 
 // static
diff --git a/atom/browser/api/atom_api_app.h b/atom/browser/api/atom_api_app.h
index 240c3b200691..9543e4b74b22 100644
--- a/atom/browser/api/atom_api_app.h
+++ b/atom/browser/api/atom_api_app.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/icon_manager.h"
 #include "chrome/browser/process_singleton.h"
 #include "content/public/browser/gpu_data_manager_observer.h"
+#include "native_mate/dictionary.h"
 #include "native_mate/handle.h"
 #include "net/base/completion_callback.h"
 
@@ -142,7 +143,7 @@ class App : public AtomBrowserClient::Delegate,
   void GetFileIcon(const base::FilePath& path,
                    mate::Arguments* args);
 
-  v8::Local<v8::Value> GetAppMemoryInfo(v8::Isolate* isolate);
+  std::vector<mate::Dictionary> GetAppMemoryInfo(v8::Isolate* isolate);
 
 #if defined(OS_WIN)
   // Get the current Jump List settings.