tree 73062cdf6401eef787b7bbd2158213406179a636
parent e21a8d4dc6ef36c7de97254e40acfd389e887a2d
author Spandan Das <spandandas@google.com> 1706220770 +0000
committer Spandan Das <spandandas@google.com> 1706637892 +0000

Propagate profile_guided requirement of imports to top-level apex

For prebuilts, the dexpreopt rules of system server jars are now
generated from the context of the top-level prebuilt apex and not in the
context of the shim java_import modules. Since
`dex_preopt.profile_guided` property is defined in java_import, this
needs to be bubbled up to the top-level apex. This will be done using
deapxerInfo. If profile_guided of a transitive java_import is true, the deapexed .prof file will be
set as dexreopter.inputProfilePathOnHost before invoking
dexpreopter.dexpreopt. This ensures that only that java_import undergoes
profile guided dexpreopt, and not every other transitive java_import

Test: go test ./apex -run TestPrebuiltStandaloneSystemserverclasspathFragmentContents
Test: lunch cf_x86_64_only_phone-next-userdebug && m
$ANDROID_PRODUCT_OUT/system/framework/oat/x86_64/apex@com.android.art@javalib@service-art.jar@classes.odex
Test: du -sh
$ANDROID_PRODUCT_OUT/system/framework/oat/x86_64/apex@com.android.art@javalib@service-art.jar@classes.odex
24K

Bug: 308790457
Change-Id: Ibf46ecb400b3f126b243fc8d27b08d9a1aa4cc97