ART: Allow dex2oat sanitization

Reverts commit c2f0474b90ee62fce1e538bfbfde4a609885b258.
Reverts commit 07407cd082033b72c953cbef37feb98cbd8a1b61.

The original commit was made when builds were not preopted by
default, so that dex2oat was speed-compiling everything on first
boot.

Bug: 22233158
Bug: 29188876
Test: m
Test: SANITIZE_TARGET=address m
Test: First boot is acceptable (tested on Pixel)
Change-Id: I52a334c7fe927f78bf8049208e5654e0aa86dbc9

1 files changed, 0 insertions, 9 deletions

diff --git a/dex2oat/Android.bp b/dex2oat/Android.bp
index 346f5a7ef5..0d453efc0c 100644
--- a/dex2oat/Android.bp
+++ b/dex2oat/Android.bp
@@ -30,15 +30,6 @@ cc_defaults {
         android: {
             // Use the 32-bit version of dex2oat on devices
             compile_multilib: "prefer32",
-
-            sanitize: {
-                // ASan slows down dex2oat by ~3.5x, which translates into
-                // extremely slow first boot. Disabled to help speed up
-                // SANITIZE_TARGET mode.
-                // Bug: 22233158
-                address: false,
-                coverage: false,
-            },
         },
     },