Some first_run code cleanups (extracted from https://codereview.chromium.org/12670013 to keep that …

chrome/browser/first_run/first_run_internal.h

 // 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.
 
 #ifndef CHROME_BROWSER_FIRST_RUN_FIRST_RUN_INTERNAL_H_
 #define CHROME_BROWSER_FIRST_RUN_FIRST_RUN_INTERNAL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 14 matching lines @@
 
 namespace base {
 class FilePath;
 }
 
 namespace installer {
 class MasterPreferences;
 }
 
 namespace first_run {
+
 namespace internal {
 
 enum FirstRunState {
   FIRST_RUN_UNKNOWN,  // The state is not tested or set yet.
   FIRST_RUN_TRUE,
   FIRST_RUN_FALSE
 };
 
 // This variable should only be accessed through IsChromeFirstRun().
 extern FirstRunState first_run_;
@@ skipping 44 matching lines @@
 bool CopyPrefFile(const base::FilePath& user_data_dir,
                   const base::FilePath& master_prefs_path);
 
 // Sets up master preferences by preferences passed by installer.
 void SetupMasterPrefsFromInstallPrefs(
     const installer::MasterPreferences& install_prefs,
     MasterPrefs* out_prefs);
 
 void SetDefaultBrowser(installer::MasterPreferences* install_prefs);
 
-// Sets ping_delay.
-void SetRLZPref(first_run::MasterPrefs* out_prefs,
-                installer::MasterPreferences* install_prefs);
-
 // -- Platform-specific functions --
 
 void DoPostImportPlatformSpecificTasks();
 
 // Gives the full path to the sentinel file. The file might not exist.
 // This function has a common implementation on OS_POSIX and a windows specific
 // implementation.
 bool GetFirstRunSentinelFilePath(base::FilePath* path);
 
 // This function has a common implementationin for all non-linux platforms, and
@@ skipping 20 matching lines @@
 
 #if !defined(OS_WIN)
 bool ImportBookmarks(const base::FilePath& import_bookmarks_path);
 #endif
 
 // Shows the EULA dialog if required. Returns true if the EULA is accepted,
 // returns false if the EULA has not been accepted, in which case the browser
 // should exit.
 bool ShowPostInstallEULAIfNeeded(installer::MasterPreferences* install_prefs);
 
+// Returns the path for the master preferences file.
+base::FilePath MasterPrefsPath();
+
 }  // namespace internal
 }  // namespace first_run
 
 #endif  // CHROME_BROWSER_FIRST_RUN_FIRST_RUN_INTERNAL_H_