Index: ui/base/resource/resource_bundle.cc |
diff --git a/ui/base/resource/resource_bundle.cc b/ui/base/resource/resource_bundle.cc |
index 665b580a6d7253274442a4860e13ab7c67db7a32..cdab26ef36c04c3aa68b3667c3e3c8b54ade5451 100644 |
--- a/ui/base/resource/resource_bundle.cc |
+++ b/ui/base/resource/resource_bundle.cc |
@@ -662,6 +662,9 @@ void ResourceBundle::AddDataPackFromPathInternal(const base::FilePath& path, |
} |
void ResourceBundle::AddDataPack(DataPack* data_pack) { |
+#if DCHECK_IS_ON() |
+ data_pack->CheckForDuplicateResources(data_packs_); |
+#endif |
data_packs_.push_back(data_pack); |
if (GetScaleForScaleFactor(data_pack->GetScaleFactor()) > |