tree d4ac840fe202469694849f95f1516592d61b3e78
parent 79de7db6f3e5402f51d72a5db1e8501e5eb8de84
author Guang Zhu <guangzhu@google.com> 1447909847 -0800
committer Guang Zhu <guangzhu@google.com> 1447909847 -0800

test improvement: dump window hierarchy line by line

Otherwise a large buffer gets truncated by logcat.

Change-Id: I491c622e1a7ccc2004b33ff6a473c196ca13b4f9