[heap] Enfoce tighter allocation limit for large object allocations.

src/heap/spaces.cc

Index: src/heap/spaces.cc
diff --git a/src/heap/spaces.cc b/src/heap/spaces.cc
index 8f5bf16666261fdc1ab10441efb3f7e932cf5c00..fc91dd5ee751f266d14a7861fd765afad54df49e 100644
--- a/src/heap/spaces.cc
+++ b/src/heap/spaces.cc
@@ -3100,8 +3100,7 @@ AllocationResult LargeObjectSpace::AllocateRaw(int object_size,
                                                Executability executable) {
   // Check if we want to force a GC before growing the old space further.
   // If so, fail the allocation.
-  if (!heap()->always_allocate() &&
-      !heap()->CanExpandOldGeneration(object_size)) {
+  if (!heap()->CanExpandOldGeneration(object_size)) {
     return AllocationResult::Retry(identity());
   }