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Unified Diff: build/android/pylib/system_properties.py

Issue 1290173003: [Android] Reland of Remove android_commands and android_testrunner. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fixed: removed references from content/telemetry.isolate and TELEMETRY_DEPS Created 5 years, 4 months ago
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Index: build/android/pylib/system_properties.py
diff --git a/build/android/pylib/system_properties.py b/build/android/pylib/system_properties.py
deleted file mode 100644
index 3f16f86e77b8f19862b37187686353d8912d43ee..0000000000000000000000000000000000000000
--- a/build/android/pylib/system_properties.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-
-class SystemProperties(dict):
-
- """A dict interface to interact with device system properties.
-
- System properties are key/value pairs as exposed by adb shell getprop/setprop.
-
- This implementation minimizes interaction with the physical device. It is
- valid for the lifetime of a boot.
- """
-
- def __init__(self, android_commands):
- super(SystemProperties, self).__init__()
- self._adb = android_commands
- self._cached_static_properties = {}
-
- def __getitem__(self, key):
- if self._IsStatic(key):
- if key not in self._cached_static_properties:
- self._cached_static_properties[key] = self._GetProperty(key)
- return self._cached_static_properties[key]
- return self._GetProperty(key)
-
- def __setitem__(self, key, value):
- # TODO(tonyg): This can fail with no root. Verify that it succeeds.
- self._adb.SendShellCommand('setprop %s "%s"' % (key, value), retry_count=3)
-
- @staticmethod
- def _IsStatic(key):
- # TODO(tonyg): This list is conservative and could be expanded as needed.
- return (key.startswith('ro.boot.') or
- key.startswith('ro.build.') or
- key.startswith('ro.product.'))
-
- def _GetProperty(self, key):
- return self._adb.SendShellCommand('getprop %s' % key, retry_count=3).strip()
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