Move ReadFileToString to the base namespace.

net/url_request/url_request_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 "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shlobj.h>
 #endif
@@ skipping 4232 matching lines @@
     EXPECT_EQ(URLRequestStatus::SUCCESS, req.status().status());
 
     base::FilePath path;
     PathService::Get(base::DIR_SOURCE_ROOT, &path);
     path = path.Append(FILE_PATH_LITERAL("net"));
     path = path.Append(FILE_PATH_LITERAL("data"));
     path = path.Append(FILE_PATH_LITERAL("url_request_unittest"));
     path = path.Append(FILE_PATH_LITERAL("with-headers.html"));
 
     std::string contents;
-    EXPECT_TRUE(file_util::ReadFileToString(path, &contents));
+    EXPECT_TRUE(base::ReadFileToString(path, &contents));
     EXPECT_EQ(contents, d.data_received());
   }
 }
 
 TEST_F(URLRequestTestHTTP, DeferredRedirect_GetFullRequestHeaders) {
   ASSERT_TRUE(test_server_.Start());
 
   TestDelegate d;
   {
     d.set_quit_on_redirect(true);
@@ skipping 21 matching lines @@
     EXPECT_EQ(URLRequestStatus::SUCCESS, req.status().status());
 
     base::FilePath path;
     PathService::Get(base::DIR_SOURCE_ROOT, &path);
     path = path.Append(FILE_PATH_LITERAL("net"));
     path = path.Append(FILE_PATH_LITERAL("data"));
     path = path.Append(FILE_PATH_LITERAL("url_request_unittest"));
     path = path.Append(FILE_PATH_LITERAL("with-headers.html"));
 
     std::string contents;
-    EXPECT_TRUE(file_util::ReadFileToString(path, &contents));
+    EXPECT_TRUE(base::ReadFileToString(path, &contents));
     EXPECT_EQ(contents, d.data_received());
   }
 }
 
 TEST_F(URLRequestTestHTTP, CancelDeferredRedirect) {
   ASSERT_TRUE(test_server_.Start());
 
   TestDelegate d;
   {
     d.set_quit_on_redirect(true);
@@ skipping 1980 matching lines @@
 
     EXPECT_FALSE(r.is_pending());
     EXPECT_EQ(1, d->response_started_count());
     EXPECT_FALSE(d->received_data_before_response());
     EXPECT_EQ(d->bytes_received(), static_cast<int>(file_size));
   }
 }
 #endif  // !defined(DISABLE_FTP_SUPPORT)
 
 }  // namespace net