Update code to prepare for nullness annotations in Truth.

In most cases, this means updating Subject subclasses and their assertThat methods to accept null actual values. (They should always accept null so that assertions like "assertThat(foo).isNull()" succeed instead of throwing NullPointerException.) Occasionally, it involves other changes, like writing `isGreaterThan(1L)` instead of `isGreaterThan(1)` to resolve an ambiguity it Kotlin overload resolution. PiperOrigin-RevId: 511776581

Update code to prepare for nullness annotations in Truth.
In most cases, this means updating Subject subclasses and their assertThat methods to accept null actual values. (They should always accept null so that assertions like "assertThat(foo).isNull()" succeed instead of throwing NullPointerException.) Occasionally, it involves other changes, like writing `isGreaterThan(1L)` instead of `isGreaterThan(1)` to resolve an ambiguity it Kotlin overload resolution. PiperOrigin-RevId: 511776581
734487ad · Googler · tonihei · dd5dd765 · 734487ad
Commit 734487ad authored Feb 23, 2023 by Googler Committed by tonihei Feb 27, 2023
Showing with 0 additions and 0 deletions
libraries/test_utils/src/main/java/androidx/media3/test/utils/truth/SpannedSubject.java
--- a/libraries/test_utils/src/main/java/androidx/media3/test/utils/truth/SpannedSubject.java
+++ b/libraries/test_utils/src/main/java/androidx/media3/test/utils/truth/SpannedSubject.java