Added group policies to enable/disable importing of data from other browsers.

chrome/browser/first_run/first_run.h

 // Copyright (c) 2011 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_H_
 #define CHROME_BROWSER_FIRST_RUN_FIRST_RUN_H_
 #pragma once
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "ui/gfx/native_widget_types.h"
 
 class CommandLine;
 class FilePath;
 class GURL;
 class Profile;
 class ProcessSingleton;
 class ImporterHost;
 class ImporterList;
 
@@ skipping 117 matching lines @@
   static bool SetPersonalDataManagerFirstRunPref();
 
   // True if special circumstances should prevent the search engine ballot from
   // being shown.
   static bool SearchEngineSelectorDisallowed();
 
  private:
   friend class FirstRunTest;
   FRIEND_TEST_ALL_PREFIXES(Toolbar5ImporterTest, BookmarkParse);
 
+  // Sets the |items| bitfield according to whether the import data specified by
+  // |import_type| should be be auto imported or not.
+  static void SetImportItem(PrefService* user_prefs,
+                            const char* pref_path,
+                            int import_items,
+                            int dont_import_items,
+                            int import_type,
+                            int& items);
+
 #if defined(OS_WIN)
   // Writes the EULA to a temporary file, returned in |*eula_path|, and returns
   // true if successful.
   static bool WriteEULAtoTempFile(FilePath* eula_path);
 
   // Launches the setup exe with the given parameter/value on the command-line,
   // waits for its termination, returns its exit code in |*ret_code|, and
   // returns true if the exit code is valid.
   static bool LaunchSetupWithParam(const std::string& param,
                                    const std::wstring& value,
@@ skipping 35 matching lines @@
   };
 
   // This variable should only be accessed through IsChromeFirstRun().
   static FirstRunState first_run_;
 
   // This class is for scoping purposes.
   DISALLOW_IMPLICIT_CONSTRUCTORS(FirstRun);
 };
 
 #endif  // CHROME_BROWSER_FIRST_RUN_FIRST_RUN_H_