[heap] Bump up old generation limit for huge memory devices.

src/heap/heap.h

Index: src/heap/heap.h
diff --git a/src/heap/heap.h b/src/heap/heap.h
index f29ba6b9687690e6a611658190299c1352ae614d..7c262903999dda7b32943f3df5540aa3e85d67cb 100644
--- a/src/heap/heap.h
+++ b/src/heap/heap.h
@@ -603,7 +603,7 @@ class Heap {
   static const int kMaxOldSpaceSizeMediumMemoryDevice =
       256 * kPointerMultiplier;
   static const int kMaxOldSpaceSizeHighMemoryDevice = 512 * kPointerMultiplier;
-  static const int kMaxOldSpaceSizeHugeMemoryDevice = 700 * kPointerMultiplier;
+  static const int kMaxOldSpaceSizeHugeMemoryDevice = 1024 * kPointerMultiplier;
 
   // The executable size has to be a multiple of Page::kPageSize.
   // Sizes are in MB.