1 files changed, 4 insertions, 2 deletions
diff --git a/chrome/browser/extensions/extensions_service.h b/chrome/browser/extensions/extensions_service.h
index a5725ef..f019630 100644
--- a/chrome/browser/extensions/extensions_service.h
+++ b/chrome/browser/extensions/extensions_service.h
@@ -269,8 +269,10 @@ class ExtensionsService
   Extension* GetExtensionByWebExtent(const GURL& url);
 
   // Returns an extension that contains any URL that overlaps with the given
-  // extent, if one exists.
-  Extension* GetExtensionByOverlappingWebExtent(const ExtensionExtent& extent);
+  // extent, if one exists. Also fills |overlapping_url| with the first URL that
+  // overlaps.
+  Extension* GetExtensionByOverlappingWebExtent(const ExtensionExtent& extent,
+                                                GURL* overlapping_url);
 
   // Clear all ExternalExtensionProviders.
   void ClearProvidersForTesting();