Make the TestServer use an absolute document root path.

net/url_request/url_request_context_builder_unittest.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/url_request/url_request_context_builder.h"
 
 #include "build/build_config.h"
 #include "net/test/test_server.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_test_util.h"
@@ skipping 10 matching lines @@
 namespace {
 
 // A subclass of TestServer that uses a statically-configured hostname. This is
 // to work around mysterious failures in chrome_frame_net_tests. See:
 // http://crbug.com/114369
 class LocalHttpTestServer : public TestServer {
  public:
   explicit LocalHttpTestServer(const base::FilePath& document_root)
       : TestServer(TestServer::TYPE_HTTP,
                    ScopedCustomUrlRequestTestHttpHost::value(),
-                   document_root) {}
-  LocalHttpTestServer()
-      : TestServer(TestServer::TYPE_HTTP,
-                   ScopedCustomUrlRequestTestHttpHost::value(),
-                   base::FilePath()) {}
+                   GetSourceRelativePath(document_root)) {}
 };
 
 class URLRequestContextBuilderTest : public PlatformTest {
  protected:
   URLRequestContextBuilderTest()
       : test_server_(
           base::FilePath(FILE_PATH_LITERAL("net/data/url_request_unittest"))) {
 #if defined(OS_LINUX) || defined(OS_ANDROID)
     builder_.set_proxy_config_service(
         new ProxyConfigServiceFixed(ProxyConfig::CreateDirect()));
@@ skipping 28 matching lines @@
       test_server_.GetURL("echoheader?User-Agent"), &delegate, context.get());
   request.set_method("GET");
   request.Start();
   MessageLoop::current()->Run();
   EXPECT_EQ("Bar", delegate.data_received());
 }
 
 }  // namespace
 
 }  // namespace net