Add dependency_manager initialization to binary_manager

tools/telemetry/telemetry/core/exceptions.py

 # 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.
 
 import sys
 
 
 class Error(Exception):
   """Base class for Telemetry exceptions."""
   def __init__(self, msg=''):
@@ skipping 79 matching lines @@
 
 
 class ProcessGoneException(Error):
   """Represents a process that no longer exists for an unknown reason."""
 
 
 class IntentionalException(Error):
   """Represent an exception raised by a unittest which is not printed."""
 
 
+class InitializationError(Error):
+  def __init__(self, string):
+    super(InitializationError, self).__init__(string)
+
+
 class LoginException(Error):
   pass
 
 
 class EvaluateException(Error):
   pass
 
 
 class ProfilingException(Error):
   pass
 
 
 class PathMissingError(Error):
   """ Represents an exception thrown when an expected path doesn't exist. """
 
 
 class UnknownPackageError(Error):
   """ Represents an exception when encountering an unsupported Android APK. """
 
 
 class PackageDetectionError(Error):
   """ Represents an error when parsing an Android APK's package. """
 
 class AndroidDeviceParsingError(Error):
   """Represents an error when parsing output from an android device"""