Move //mojo/services/X/public/... to //mojo/services/X/... (part 1).

mojo/services/files/c/tests/test_utils.cc

 // Copyright 2015 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 "files/public/c/tests/test_utils.h"
+#include "files/c/tests/test_utils.h"
 
-#include "files/public/c/lib/template_util.h"
-#include "files/public/interfaces/file.mojom.h"
-#include "files/public/interfaces/types.mojom.h"
+#include "files/c/lib/template_util.h"
+#include "files/interfaces/file.mojom.h"
+#include "files/interfaces/types.mojom.h"
 #include "mojo/public/cpp/environment/logging.h"
 
 namespace mojio {
 namespace test {
 
 void MakeDirAt(mojo::files::DirectoryPtr* root, const char* path) {
   MOJO_CHECK(root);
   MOJO_CHECK(path);
   mojo::files::DirectoryPtr& dir = *root;
 
@@ skipping 74 matching lines @@
              Capture(&error, &bytes_read));
   MOJO_CHECK(file.WaitForIncomingResponse());
   if (!bytes_read.size())
     return std::string();
   return std::string(reinterpret_cast<const char*>(&bytes_read[0]),
                      bytes_read.size());
 }
 
 }  // namespace test
 }  // namespace mojio