chromeos: Fix pixelated icons in app list and launcher (part 2)

chrome/browser/extensions/app_shortcut_manager.cc

Index: chrome/browser/extensions/app_shortcut_manager.cc
diff --git a/chrome/browser/extensions/app_shortcut_manager.cc b/chrome/browser/extensions/app_shortcut_manager.cc
index 53aba19dcb9ab311789f31967f4b06da1105e0ab..83c9aa53d6defac5e1cf7d99bd9cc13f1ba4b1ac 100644
--- a/chrome/browser/extensions/app_shortcut_manager.cc
+++ b/chrome/browser/extensions/app_shortcut_manager.cc
@@ -97,7 +97,9 @@ void AppShortcutManager::InstallApplicationShortcuts(
         size, ExtensionIconSet::MATCH_EXACTLY);
     if (!resource.empty()) {
       info_list.push_back(
-          ImageLoadingTracker::ImageInfo(resource, gfx::Size(size, size)));
+          ImageLoadingTracker::ImageInfo(resource,
+                                         gfx::Size(size, size),
+                                         ui::SCALE_FACTOR_NONE));
     }
   }
 
@@ -115,7 +117,9 @@ void AppShortcutManager::InstallApplicationShortcuts(
           size, ExtensionIconSet::MATCH_SMALLER);
     }
     info_list.push_back(
-        ImageLoadingTracker::ImageInfo(resource, gfx::Size(size, size)));
+        ImageLoadingTracker::ImageInfo(resource,
+                                       gfx::Size(size, size),
+                                       ui::SCALE_FACTOR_NONE));
   }
 
   // |icon_resources| may still be empty at this point, in which case LoadImage