Make the TestServer use an absolute document root path.

chrome/browser/policy/device_management_service_browsertest.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 "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "chrome/browser/policy/cloud_policy_constants.h"
 #include "chrome/browser/policy/device_management_service.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ skipping 159 matching lines @@
     service_.reset();
     test_server_.reset();
     interceptor_.reset();
   }
 
   void StartTestServer() {
     test_server_.reset(
         new net::TestServer(
             net::TestServer::TYPE_HTTP,
             net::TestServer::kLocalhost,
-            base::FilePath(FILE_PATH_LITERAL("chrome/test/data/policy"))));
+            net::TestServer::GetSourceRelativePath(
+                base::FilePath(FILE_PATH_LITERAL("chrome/test/data/policy")))));
     ASSERT_TRUE(test_server_->Start());
   }
 
   void RecordToken(DeviceManagementStatus status,
                    const em::DeviceManagementResponse& response) {
     token_ = response.register_response().device_management_token();
   }
 
   std::string token_;
   scoped_ptr<DeviceManagementService> service_;
@@ skipping 52 matching lines @@
   MessageLoop::current()->Run();
 }
 
 INSTANTIATE_TEST_CASE_P(
     DeviceManagementServiceIntegrationTestInstance,
     DeviceManagementServiceIntegrationTest,
     testing::Values(&DeviceManagementServiceIntegrationTest::InitCannedResponse,
                     &DeviceManagementServiceIntegrationTest::InitTestServer));
 
 }  // namespace policy