[extensions] Remove unnecessary checks in IsSensitiveURL

extensions/common/extension_urls.cc

Index: extensions/common/extension_urls.cc
diff --git a/extensions/common/extension_urls.cc b/extensions/common/extension_urls.cc
index 08fb32d62305b896ed32af8b4b16379fc7ea6d97..9f4dff95fd5bd70c437794bad89b559dc62aba1d 100644
--- a/extensions/common/extension_urls.cc
+++ b/extensions/common/extension_urls.cc
@@ -81,12 +81,8 @@ GURL GetWebstoreReportAbuseUrl(const std::string& extension_id,
 
 bool IsWebstoreUpdateUrl(const GURL& update_url) {
   GURL store_url = GetWebstoreUpdateUrl();
-  if (update_url == store_url) {
-    return true;
-  } else {
-    return (update_url.host() == store_url.host() &&
-            update_url.path() == store_url.path());
-  }
+  return (update_url.host_piece() == store_url.host_piece() &&
+          update_url.path_piece() == store_url.path_piece());
 }
 
 bool IsBlacklistUpdateUrl(const GURL& url) {