Revert "Revert^2 "Lazily allocate DexCache arrays.""

This reverts commit e153a62e8e8a2c42f86d2db87c8188cd0d7bef6b.

Bug: b/181097963

Reason for revert: Crashes seen on bots.

Change-Id: I1b452d4a15adf42dd7170d77d1b79260d78400a3

1 files changed, 2 insertions, 3 deletions

diff --git a/runtime/class_linker_test.cc b/runtime/class_linker_test.cc
index 8e51149236..e0f498d6aa 100644
--- a/runtime/class_linker_test.cc
+++ b/runtime/class_linker_test.cc
@@ -1541,9 +1541,8 @@ TEST_F(ClassLinkerTest, RegisterDexFileName) {
                                                         nullptr,
                                                         nullptr));
   // Make a copy of the dex cache with changed name.
-  dex_cache.Assign(class_linker->AllocAndInitializeDexCache(Thread::Current(),
-                                                            *dex_file,
-                                                            /* class_loader= */ nullptr));
+  LinearAlloc* alloc = Runtime::Current()->GetLinearAlloc();
+  dex_cache.Assign(class_linker->AllocAndInitializeDexCache(Thread::Current(), *dex_file, alloc));
   DCHECK_EQ(dex_cache->GetLocation()->CompareTo(location.Get()), 0);
   {
     WriterMutexLock mu(soa.Self(), *Locks::dex_lock_);