Fixes for the kWasRestarted pref.

chrome/browser/ui/browser_init.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_UI_BROWSER_INIT_H_
 #define CHROME_BROWSER_UI_BROWSER_INIT_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 56 matching lines @@
   // implies that the directory of the executable should be used.
   // |process_startup| indicates whether this is the first browser.
   // |is_first_run| indicates that this is a new profile.
   bool LaunchBrowser(const CommandLine& command_line,
                      Profile* profile,
                      const FilePath& cur_dir,
                      IsProcessStartup is_process_startup,
                      IsFirstRun is_first_run,
                      int* return_code);
 
+  // When called the first time, reads the value of the preference kWasRestarted
+  // and resets it to false. Subsequent calls return the value which was read
+  // the first time.
+  static bool WasRestarted();
+
   // LaunchWithProfile ---------------------------------------------------------
   //
   // Assists launching the application and appending the initial tabs for a
   // browser window.
 
   class LaunchWithProfile {
    public:
     // Used by OpenTabsInBrowser.
     struct Tab {
       Tab();
@@ skipping 156 matching lines @@
   // Callback after a profile has been created.
   static void ProcessCommandLineOnProfileCreated(
       const CommandLine& cmd_line,
       const FilePath& cur_dir,
       Profile* profile,
       Profile::CreateStatus status);
 
   // Additional tabs to open during first run.
   std::vector<GURL> first_run_tabs_;
 
+  // Stores the value of the preference kWasRestarted had when it was read.
+  static bool was_restarted_;
+  // True if we have already read and reset the preference kWasRestarted.

[sky, 2011/12/13 16:54:42]

nit: newline between 259 and 260.

+  static bool was_restarted_read_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserInit);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_INIT_H_