Refactor allocation policies.

test/cctest/test-list.cc

Index: test/cctest/test-list.cc
diff --git a/test/cctest/test-list.cc b/test/cctest/test-list.cc
index e20ee8a3607b3b28a9cbd8ef41f0726a0e706772..a13a9f036919622597680c26476f2962cf8430bb 100644
--- a/test/cctest/test-list.cc
+++ b/test/cctest/test-list.cc
@@ -35,7 +35,7 @@ using namespace v8::internal;
 // Use a testing allocator that clears memory before deletion.
 class ZeroingAllocationPolicy {
  public:
-  static void* New(size_t size) {
+  void* New(size_t size) {
     // Stash the size in the first word to use for Delete.
     size_t true_size = size + sizeof(size_t);
     size_t* result = reinterpret_cast<size_t*>(malloc(true_size));
@@ -44,7 +44,7 @@ class ZeroingAllocationPolicy {
     return result + 1;
   }
 
-  static void Delete(void* ptr) {
+  void Delete(void* ptr) {
     size_t* true_ptr = reinterpret_cast<size_t*>(ptr) - 1;
     memset(true_ptr, 0, *true_ptr);
     free(true_ptr);