Implementing app command to query EULA acceptance state for Chrome.

chrome/browser/first_run/first_run.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_H_
 #define CHROME_BROWSER_FIRST_RUN_FIRST_RUN_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 134 matching lines @@
 //
 // This function destroys any existing prefs file and it is meant to be
 // invoked only on first run.
 //
 // See chrome/installer/util/master_preferences.h for a description of
 // 'master_preferences' file.
 ProcessMasterPreferencesResult ProcessMasterPreferences(
     const FilePath& user_data_dir,
     MasterPrefs* out_prefs);
 
+#if defined(OS_WIN)

[grt (UTC plus 2), 2013/01/23 19:02:29]

i think it's cleaner to implement this for all platforms (non-Win platforms
return true).

[huangs, 2013/01/24 00:08:08]

Moot; code is moved to eula_util.h/cc

+// Performs a comprehensive test on whether or not EULA has been accepted for
+// Chrome, and returns the result.  This result may be obtained via exit code

[grt (UTC plus 2), 2013/01/23 19:02:29]

remove second sentence.

[huangs, 2013/01/24 00:08:08]

Done.

+// with the Chrome command line "--query-eula-acceptance".
+bool IsEULAAccepted();
+#endif
+
 // Show the first run search engine bubble at the first appropriate opportunity.
 // This bubble may be delayed by other UI, like global errors and sync promos.
 class FirstRunBubbleLauncher : public content::NotificationObserver {
  public:
   // Show the bubble at the first appropriate opportunity. This function
   // instantiates a FirstRunBubbleLauncher, which manages its own lifetime.
   static void ShowFirstRunBubbleSoon();
 
  private:
   FirstRunBubbleLauncher();
   virtual ~FirstRunBubbleLauncher();
 
   // content::NotificationObserver override:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(FirstRunBubbleLauncher);
 };
 
 }  // namespace first_run
 
 #endif  // CHROME_BROWSER_FIRST_RUN_FIRST_RUN_H_