Update findbugs DEPS to pull in build files needed for errorprone.

BUG=

Review URL: https://codereview.chromium.org/1312183004

Cr-Commit-Position: refs/heads/master@{#345677}
diff --git a/DEPS b/DEPS
index edaab80..6f4d504 100644
--- a/DEPS
+++ b/DEPS
@@ -437,7 +437,7 @@
       Var('chromium_git') + '/chromium/third_party/errorprone.git' + '@' + '72560c97fb38e3eb93db2e85c29db7b72420fad8',
 
     'src/third_party/findbugs':
-     Var('chromium_git') + '/chromium/deps/findbugs.git' + '@' + '10904cdd4aae90b3d02727527570bfc3df4efea4',
+     Var('chromium_git') + '/chromium/deps/findbugs.git' + '@' + '57f05238d3ac77ea0a194813d3065dd780c6e566',
 
     'src/third_party/freetype-android/src':
      Var('chromium_git') + '/chromium/src/third_party/freetype2.git' + '@' + 'e186230678ee8e4ea4ac4797ece8125761e3225a',