Modernize typedefs with `using`.

Replace many occurences of `typedef` with `using`. For now,
do not update typedefs for function types and aligned types
and do not touch some parts such as jvmti or dmtracedump.

Test: m
Change-Id: Ie97ecbc5abf7e7109ef4b01f208752e2dc26c36d

1 files changed, 3 insertions, 3 deletions

diff --git a/libartbase/base/debug_stack.h b/libartbase/base/debug_stack.h
index f2d93d462a..4743786418 100644
--- a/libartbase/base/debug_stack.h
+++ b/libartbase/base/debug_stack.h
@@ -37,9 +37,9 @@ class DebugStackReferenceImpl;
 template <bool kIsDebug>
 class DebugStackIndirectTopRefImpl;
 
-typedef DebugStackRefCounterImpl<kIsDebugBuild> DebugStackRefCounter;
-typedef DebugStackReferenceImpl<kIsDebugBuild> DebugStackReference;
-typedef DebugStackIndirectTopRefImpl<kIsDebugBuild> DebugStackIndirectTopRef;
+using DebugStackRefCounter = DebugStackRefCounterImpl<kIsDebugBuild>;
+using DebugStackReference = DebugStackReferenceImpl<kIsDebugBuild>;
+using DebugStackIndirectTopRef = DebugStackIndirectTopRefImpl<kIsDebugBuild>;
 
 // Non-debug mode specializations. This should be optimized away.