Move tests in chrome_app_unittests into unit_tests

chrome/app/chrome_watcher_client_win.h

 // 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.
 
 #ifndef CHROME_APP_CHROME_WATCHER_CLIENT_WIN_H_
 #define CHROME_APP_CHROME_WATCHER_CLIENT_WIN_H_
 
 #include <windows.h>
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/process/process.h"
 #include "base/time/time.h"
 #include "base/win/scoped_handle.h"
 
+#define DLLEXPORT __declspec(dllexport)
+
 // Launches a Chrome watcher process and permits the client to wait until the
 // process is fully initialized.
-class ChromeWatcherClient {
+class DLLEXPORT ChromeWatcherClient {
  public:
   // A CommandLineGenerator generates command lines that will launch a separate
   // process and pass the supplied values to WatcherMain in that process.
   // |parent_process| is the process that the watcher process should watch;
   // |main_thread_id| is the parent process' main thread ID.
   // |on_initialized_event| should be signaled when the watcher process is fully
   // initialized. The process will be launched such that the HANDLEs are
   // inherited by the new process.
   typedef base::Callback<base::CommandLine(HANDLE parent_process,
                                            DWORD main_thread_id,
@@ skipping 25 matching lines @@
   bool WaitForExitWithTimeout(base::TimeDelta timeout, int* exit_code);
 
  private:
   CommandLineGenerator command_line_generator_;
   base::win::ScopedHandle on_initialized_event_;
   base::Process process_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeWatcherClient);
 };
 
+#undef DLLEXPORT
+
 #endif  // CHROME_APP_CHROME_WATCHER_CLIENT_WIN_H_