Android: creates fifo for test runners in internal directory.

build/android/pylib/test_package_apk.py

 # 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.
 
 
 import os
 import re
 import sys
 
 import cmd_helper
@@ skipping 39 matching lines @@
                           '/chrome-native-tests-command-line')
 
   def _GetGTestReturnCode(self):
     return None
 
   def _GetFifo(self):
     # The test.fifo path is determined by:
     # testing/android/java/src/org/chromium/native_test/
     #     ChromeNativeTestActivity.java and
     # testing/android/native_test_launcher.cc
-    return os.path.join(self.adb.GetExternalStorage(),
-                        'native_tests', 'test.fifo')
+    return '/data/data/org.chromium.native_test/files/test.fifo'
 
   def _ClearFifo(self):
     self.adb.RunShellCommand('rm -f ' + self._GetFifo())
 
   def _WatchFifo(self, timeout):
-    i = 0
     for i in range(5):
       if self.adb.FileExistsOnDevice(self._GetFifo()):
         print 'Fifo created...'
         break
       time.sleep(i)
     else:
-      sys.exit('Unable to find fifo on device %s ' % self._GetFifo())
+      raise Exception('Unable to find fifo on device %s ' % self._GetFifo())
     args = shlex.split(self.adb.Adb()._target_arg)
     args += ['shell', 'cat', self._GetFifo()]
     return pexpect.spawn('adb', args, timeout=timeout, logfile=sys.stdout)
 
   def GetAllTests(self):
     """Returns a list of all tests available in the test suite."""
     self._CreateTestRunnerScript('--gtest_list_tests')
     try:
       self.tool.SetupEnvironment()
       # Clear and start monitoring logcat.
@@ skipping 32 matching lines @@
   def StripAndCopyExecutable(self):
     # Always uninstall the previous one (by activity name); we don't
     # know what was embedded in it.
     self.adb.ManagedInstall(self.test_suite_full, False,
                             package_name='org.chromium.native_test')
 
   def _GetTestSuiteBaseName(self):
     """Returns the  base name of the test suite."""
     # APK test suite names end with '-debug.apk'
     return os.path.basename(self.test_suite).rsplit('-debug', 1)[0]