tree a516387195c662c5694a40ce7eb1f3d6a3095818
parent c4b07c174cd7be96481405bdb69a3ffd60594a3e
author Kohsuke Yatoh <kyatoh@google.com> 1610399100 -0800
committer Kohsuke Yatoh <kyatoh@google.com> 1610748365 -0800

Add helper class to read/write updatable font dir.

Bug: 173619554
Test: atest FrameworksCoreTests:TypefaceSystemFallbackTest
Test: atest FrameworksServicesTests:UpdatableFontDirTest
Change-Id: I950ed71a14d536eaeba5ab754a6c56a637b97217