Plumb reserve method of the BudgetAPI

chrome/browser/budget_service/budget_manager.cc

Index: chrome/browser/budget_service/budget_manager.cc
diff --git a/chrome/browser/budget_service/budget_manager.cc b/chrome/browser/budget_service/budget_manager.cc
index d11b409ae03ee723d3c1673df91cd8353b9fa694..7e08dad0411935032df443bed8e8ee89ede19c1c 100644
--- a/chrome/browser/budget_service/budget_manager.cc
+++ b/chrome/browser/budget_service/budget_manager.cc
@@ -107,6 +107,8 @@ double BudgetManager::GetCost(blink::mojom::BudgetOperationType type) {
   switch (type) {
     case blink::mojom::BudgetOperationType::SILENT_PUSH:
       return 2.0;
+    case blink::mojom::BudgetOperationType::INVALID_OPERATION:
+      return SiteEngagementScore::kMaxPoints + 1;
       // No default case.
   }
   NOTREACHED();