Revert "Make compiler/optimizing/ symbols hidden."
This reverts commit e2727154f25e0db9a5bb92af494d8e47b181dfcf.
Reason for revert: Breaks ASAN tests (ODR violation).
Bug: 142365358
Change-Id: I38103d74a1297256c81d90872b6902ff1e9ef7a4
diff --git a/compiler/optimizing/optimizing_compiler.h b/compiler/optimizing/optimizing_compiler.h
index d8bd11c..cd6d684 100644
--- a/compiler/optimizing/optimizing_compiler.h
+++ b/compiler/optimizing/optimizing_compiler.h
@@ -18,10 +18,9 @@
#define ART_COMPILER_OPTIMIZING_OPTIMIZING_COMPILER_H_
#include "base/globals.h"
-#include "base/macros.h"
#include "base/mutex.h"
-namespace art HIDDEN {
+namespace art {
class ArtMethod;
class Compiler;