Update from https://crrev.com/312398

tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py

Index: tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py
diff --git a/tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py b/tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py
index c2e1531484c71e7726bd3644081725f5deebfd4c..a570cdb6045446a32e6836247dc231d27cb22d6b 100755
--- a/tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py
+++ b/tools/android/findbugs_plugin/test/run_findbugs_plugin_tests.py
@@ -35,9 +35,18 @@ def main(argv):
     options.known_bugs = os.path.join(constants.DIR_SOURCE_ROOT, 'tools',
                                       'android', 'findbugs_plugin', 'test',
                                       'expected_result.txt')
+
   if not options.only_analyze:
     options.only_analyze = 'org.chromium.tools.findbugs.plugin.*'
 
+  # crbug.com/449101
+  # Temporary workaround to have the Android Clang Builder (dbg) bot
+  # pass the findbugs_tests step.
+  if not options.exclude:
+    options.exclude = os.path.join(constants.DIR_SOURCE_ROOT, 'build',
+                                   'android', 'findbugs_filter',
+                                   'findbugs_exclude.xml')
+
   return findbugs.Run(options)
 
 if __name__ == '__main__':