Revert of Enable presubmit pylint in build/android.

build/android/pylib/valgrind_tools.py

Index: build/android/pylib/valgrind_tools.py
diff --git a/build/android/pylib/valgrind_tools.py b/build/android/pylib/valgrind_tools.py
index 1116ae43484a1f378d9642d1bf576c650b3def46..95ae2b9797a058052ab67dd9b836a25fbe400579 100644
--- a/build/android/pylib/valgrind_tools.py
+++ b/build/android/pylib/valgrind_tools.py
@@ -20,13 +20,13 @@ Call tool.SetupEnvironment().
 Run the test as usual.
 Call tool.CleanUpEnvironment().
 """
-# pylint: disable=R0201
 
 import os.path
 import subprocess
 import sys
+from glob import glob
 
-from pylib.constants import DIR_SOURCE_ROOT
+from constants import DIR_SOURCE_ROOT
 
 
 def SetChromeTimeoutScale(adb, scale):
@@ -42,10 +42,6 @@ def SetChromeTimeoutScale(adb, scale):
 class BaseTool(object):
   """A tool that does nothing."""
 
-  def __init__(self):
-    """Does nothing."""
-    pass
-
   def GetTestWrapper(self):
     """Returns a string that is to be prepended to the test command line."""
     return ''
@@ -97,7 +93,6 @@ class AddressSanitizerTool(BaseTool):
   EXTRA_OPTIONS = 'strict_memcmp=0'
 
   def __init__(self, adb):
-    super(AddressSanitizerTool, self).__init__()
     self._adb = adb
     # Configure AndroidCommands to run utils (such as md5sum_bin) under ASan.
     # This is required because ASan is a compiler-based tool, and md5sum
@@ -142,7 +137,6 @@ class ValgrindTool(BaseTool):
   VGLOGS_DIR = '/data/local/tmp/vglogs'
 
   def __init__(self, adb):
-    super(ValgrindTool, self).__init__()
     self._adb = adb
     # exactly 31 chars, SystemProperties::PROP_NAME_MAX
     self._wrap_properties = ['wrap.com.google.android.apps.ch',
@@ -233,11 +227,11 @@ class TSanTool(ValgrindTool):
 
 
 TOOL_REGISTRY = {
-    'memcheck': MemcheckTool,
-    'memcheck-renderer': MemcheckTool,
-    'tsan': TSanTool,
-    'tsan-renderer': TSanTool,
-    'asan': AddressSanitizerTool,
+    'memcheck': lambda x: MemcheckTool(x),
+    'memcheck-renderer': lambda x: MemcheckTool(x),
+    'tsan': lambda x: TSanTool(x),
+    'tsan-renderer': lambda x: TSanTool(x),
+    'asan': lambda x: AddressSanitizerTool(x),
 }