mash: Add type names to PropertyConverter::Register*Property.

chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc

Index: chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc
diff --git a/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc b/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc
index 0452f4566d5c5dc346e181617b835f51d4c1c547..bff993ba9b5774f7f1f98cbb42a011f331c58fba 100644
--- a/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc
+++ b/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.cc
@@ -49,19 +49,19 @@ void ChromeBrowserMainExtraPartsAsh::ServiceManagerConnectionStarted(
     aura::WindowTreeClientDelegate* delegate = mus_client;
     aura::PropertyConverter* converter = delegate->GetPropertyConverter();
 
-    converter->RegisterProperty(
+    converter->RegisterPrimitiveProperty(
         ash::kPanelAttachedKey,
         ui::mojom::WindowManager::kPanelAttached_Property,
         aura::PropertyConverter::CreateAcceptAnyValueCallback());
-    converter->RegisterProperty(ash::kShelfIDKey,
-                                ui::mojom::WindowManager::kShelfID_Property);
-    converter->RegisterProperty(
+    converter->RegisterPrimitiveProperty(
         ash::kShelfItemTypeKey,
         ui::mojom::WindowManager::kShelfItemType_Property,
         base::Bind(&ash::IsValidShelfItemType));
-    converter->RegisterProperty(ash::kWindowPinTypeKey,
-                                ash::mojom::kWindowPinType_Property,
-                                base::Bind(&ash::IsValidWindowPinType));
+    converter->RegisterPrimitiveProperty(
+        ash::kWindowPinTypeKey, ash::mojom::kWindowPinType_Property,
+        base::Bind(&ash::IsValidWindowPinType));
+    converter->RegisterStringProperty(
+        ash::kShelfIDKey, ui::mojom::WindowManager::kShelfID_Property);
 
     mus_client->SetMusPropertyMirror(
         base::MakeUnique<ash::MusPropertyMirrorAsh>());