Use argument escaping function in util/win/process_info_test.cc

util/win/process_info_test.cc

 // Copyright 2015 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 106 matching lines @@
   ASSERT_TRUE(done.get());
 
   base::FilePath test_executable = Paths::Executable();
 
   std::wstring child_test_executable =
       test_executable.DirName()
           .Append(directory_modification)
           .Append(test_executable.BaseName().RemoveFinalExtension().value() +
                   L"_process_info_test_child.exe")
           .value();
-  // TODO(scottmg): Command line escaping utility.
-  ChildLauncher child(
-      child_test_executable,
-      started_uuid.ToString16() + L" " + done_uuid.ToString16());
+
+  std::wstring args;
+  AppendCommandLineArgument(started_uuid.ToString16(), &args);
+  args += L" ";
+  AppendCommandLineArgument(done_uuid.ToString16(), &args);
+
+  ChildLauncher child(child_test_executable, args);
   child.Start();
 
   // Wait until the test has completed initialization.
   ASSERT_EQ(WaitForSingleObject(started.get(), INFINITE), WAIT_OBJECT_0);
 
   ASSERT_TRUE(process_info.Initialize(child.process_handle()));
 
   // Tell the test it's OK to shut down now that we've read our data.
   SetEvent(done.get());
 
@@ skipping 27 matching lines @@
   TestOtherProcess(FILE_PATH_LITERAL("..\\..\\out\\Debug"));
 #else
   TestOtherProcess(FILE_PATH_LITERAL("..\\..\\out\\Release"));
 #endif
 }
 #endif  // ARCH_CPU_64_BITS
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad