Move OpenProcessHandle to Process::Open.

chrome/app/chrome_watcher_command_line_unittest_win.cc

 // Copyright (c) 2014 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 "chrome/app/chrome_watcher_command_line_win.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
-#include "base/process/process_handle.h"
+#include "base/process/process.h"
 #include "base/win/scoped_handle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(ChromeWatcherCommandLineTest, BasicTest) {
-  base::ProcessHandle current = nullptr;
-  ASSERT_TRUE(base::OpenProcessHandle(base::GetCurrentProcId(), &current));
+  base::Process current = base::Process::Open(base::GetCurrentProcId());
+  ASSERT_TRUE(current.IsValid());
   base::CommandLine cmd_line =
-      GenerateChromeWatcherCommandLine(base::FilePath(L"example.exe"), current);
+      GenerateChromeWatcherCommandLine(base::FilePath(L"example.exe"),
+                                       current.Handle());
   base::win::ScopedHandle result = InterpretChromeWatcherCommandLine(cmd_line);
-  ASSERT_EQ(current, result.Get());
+  ASSERT_EQ(current.Handle(), result.Get());
 }