Fix theme native object collection in Android S #6873
Merged
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Fix theme native object collection in Android S
Previously, in Android P through R, Robolectric would clean up native themes
from the registry when AssetManager.nativeThemeDestroy was called by the
ThemeImpl finalizer. However, starting in Android S,
AssetManager.nativeThemeDestroy does not exist any more.
As a workaround, hook into the AssetManager.releaseTheme method to free the
theme from the registry. Longer term we may want to have the theme destruction
logic be part of AssetManager.nativeDestroy, where all themes can potentially
be freed in one fell swoop.
This should fix #6872. Thanks to @calvarez-ov for reporting the issue and
helping debug :)