Android: Use external storage for test data.

net/test/remote_test_server.cc

 // 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.
 
 #include "net/test/remote_test_server.h"
 
 #include <vector>
 
+#include "base/base_paths.h"
+#include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/values.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/net_errors.h"
 #include "net/test/spawner_communicator.h"
 
 namespace net {
 
 namespace {
 
 // To reduce the running time of tests, tests may be sharded across several
 // devices. This means that it may be necessary to support multiple instances
 // of the test server spawner and the Python test server simultaneously on the
 // same host. Each pair of (test server spawner, Python test server) correspond
 // to a single testing device.
 // The mapping between the test server spawner and the individual Python test
 // servers is written to a file on the device prior to executing any tests.
-const char kTestServerPortInfoFile[] = "/data/local/tmp/net-test-server-ports";
+FilePath GetTestServerPortInfoFile() {
+#if !defined(OS_ANDROID)
+  return FilePath("/tmp/net-test-server-ports");
+#else
+  FilePath test_data_dir;
+  PathService::Get(base::DIR_ANDROID_EXTERNAL_STORAGE, &test_data_dir);
+  test_data_dir.Append("net-test-server-ports");
+  return test_data_dir;
+#endif
+}
 
 // Please keep it sync with dictionary SERVER_TYPES in testserver.py
 std::string GetServerTypeString(BaseTestServer::Type type) {
   switch (type) {
     case BaseTestServer::TYPE_FTP:
       return "ftp";
     case BaseTestServer::TYPE_GDATA:
     case BaseTestServer::TYPE_HTTP:
     case BaseTestServer::TYPE_HTTPS:
       return "http";
@@ skipping 89 matching lines @@
 
 bool RemoteTestServer::Init(const FilePath& document_root) {
   if (document_root.IsAbsolute())
     return false;
 
   // Gets ports information used by test server spawner and Python test server.
   int test_server_port = 0;
 
   // Parse file to extract the ports information.
   std::string port_info;
-  if (!file_util::ReadFileToString(FilePath(kTestServerPortInfoFile),
+  if (!file_util::ReadFileToString(GetTestServerPortInfoFile(),
                                    &port_info) ||
       port_info.empty()) {
     return false;
   }
 
   std::vector<std::string> ports;
   base::SplitString(port_info, ':', &ports);
   if (ports.size() != 2u)
     return false;
 
@@ skipping 12 matching lines @@
 
   SetResourcePath(document_root, FilePath().AppendASCII("net")
                                            .AppendASCII("data")
                                            .AppendASCII("ssl")
                                            .AppendASCII("certificates"));
   return true;
 }
 
 }  // namespace net