Android: renames pylib.constants.CHROME_DIR to DIR_SOURCE_ROOT.

build/android/pylib/utils/emulator.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2012 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.
 
 """Provides an interface to start and stop Android emulator.
 
 Assumes system environment ANDROID_NDK_ROOT has been set.
 
@@ skipping 196 matching lines @@
     avd_cmd_str = ' '.join(avd_command)
     logging.info('Create AVD command: %s', avd_cmd_str)
     avd_process = pexpect.spawn(avd_cmd_str)
 
     # Instead of creating a custom profile, we overwrite config files.
     avd_process.expect('Do you wish to create a custom hardware profile')
     avd_process.sendline('no\n')
     avd_process.expect('Created AVD \'%s\'' % self.avd_name)
 
     # Setup test device as default Galaxy Nexus AVD
-    avd_config_dir = os.path.join(constants.CHROME_DIR, 'build', 'android',
+    avd_config_dir = os.path.join(constants.DIR_SOURCE_ROOT, 'build', 'android',
                                   'avd_configs')
     avd_config_ini = os.path.join(avd_config_dir,
                                   'AVD_for_Galaxy_Nexus_by_Google_%s.avd' %
                                   self.abi, 'config.ini')
 
     # Replace current configuration with default Galaxy Nexus config.
     avds_dir = os.path.join(os.path.expanduser('~'), '.android', 'avd')
     ini_file = os.path.join(avds_dir, '%s.ini' % self.avd_name)
     new_config_ini = os.path.join(avds_dir, '%s.avd' % self.avd_name,
                                   'config.ini')
@@ skipping 131 matching lines @@
     logging.critical('emulator _ShutdownOnSignal')
     for sig in self._SIGNALS:
       signal.signal(sig, signal.SIG_DFL)
     self.Shutdown()
     raise KeyboardInterrupt  # print a stack
 
   def _InstallKillHandler(self):
     """Install a handler to kill the emulator when we exit unexpectedly."""
     for sig in self._SIGNALS:
       signal.signal(sig, self._ShutdownOnSignal)