Android: Use external storage for test data.

build/android/pylib/base_test_runner.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 contextlib
 import httplib
 import logging
 import os
 import tempfile
 import time
@@ skipping 92 matching lines @@
       test_data_paths: A list of files or directories relative to |dest_dir|
           which should be copied to the device. The paths must exist in
           |CHROME_DIR|.
       dest_dir: Absolute path to copy to on the device.
     """
     for p in test_data_paths:
       self.adb.PushIfNeeded(
           os.path.join(constants.CHROME_DIR, p),
           os.path.join(dest_dir, p))
 
-  def LinkSdCardPathsToTempDir(self, paths):
-    """Link |paths| which are under sdcard to constants.TEST_DATA_DIR.
-
-    For example, the test data '/sdcard/my_data' will be linked to
-    'TEST_DATA_DIR/my_data'.
-
-    Args:
-      paths: A list of files and directories relative to /sdcard.
-    """
-    links = set()
-    for path in paths:
-      link_name = os.path.dirname(path)
-      assert link_name, 'Linked paths must be in a subdir of /sdcard/.'
-      link_name = link_name.split('/')[0]
-      if link_name not in links:
-        mapped_device_path = constants.TEST_DATA_DIR + '/' + link_name
-        # Unlink the mapped_device_path at first in case it was mapped to
-        # a wrong path. Add option '-r' becuase the old path could be a dir.
-        self.adb.RunShellCommand('rm -r %s' %  mapped_device_path)
-        self.adb.RunShellCommand(
-            'ln -s /sdcard/%s %s' % (link_name, mapped_device_path))
-        links.add(link_name)
-
   def LaunchTestHttpServer(self, document_root, port=None,
                            extra_config_contents=None):
     """Launches an HTTP server to serve HTTP tests.
 
     Args:
       document_root: Document root of the HTTP server.
       port: port on which we want to the http server bind.
       extra_config_contents: Extra config contents for the HTTP server.
     """
     self._http_server = lighttpd_server.LighttpdServer(
@@ skipping 81 matching lines @@
       # Wait for 2 seconds then restart.
       time.sleep(2)
     if not server_ready:
       logging.error(';'.join(error_msgs))
       raise Exception('Can not start the test spawner server.')
     self._PushTestServerPortInfoToDevice()
     self._spawner_forwarder = Forwarder(
         self.adb,
         [(self.test_server_spawner_port, self.test_server_spawner_port)],
         self.tool, '127.0.0.1', self.build_type)