Clean up logging and add device randomization.

build/android/pylib/remote/device/appurify_sanitized.py

Index: build/android/pylib/remote/device/appurify_sanitized.py
diff --git a/build/android/pylib/remote/device/appurify_sanitized.py b/build/android/pylib/remote/device/appurify_sanitized.py
index 3367610aecc9a285073b73719a8e99ba2f21ca00..9f6ab4054f02fcb2228e9f163613d14202779640 100644
--- a/build/android/pylib/remote/device/appurify_sanitized.py
+++ b/build/android/pylib/remote/device/appurify_sanitized.py
@@ -2,6 +2,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+import contextlib
 import logging
 import os
 import sys
@@ -25,3 +26,15 @@ while new_handler:
 
 api = appurify.api
 utils = appurify.utils
+
+# This is not thread safe. If multiple threads are ever supported with appurify
+# this may cause logging messages to go missing.
+@contextlib.contextmanager
+def SanitizeLogging(verbose_count, level):
+  if verbose_count < 2:
+    logging.disable(level)
+    yield True
+    logging.disable(logging.NOTSET)
+  else:
+    yield False
+