Please looking at CL https://chromium-review.googlesource.com/c/chromium/src/+/1137739

and find the file - FeedContentStorageTest.java. at line 60 to 63.

before "git cl format" was:
    @Mock
    private Consumer < Result < List<byte[]>>> mListOfByteArrayConsumer;
after "git cl format":
    @Mock
            private Consumer < Result < List<byte[]>>> mListOfByteArrayConsumer;