Remove unused |first_run| parameter in ImporterHost::CheckForFirefoxLock() which results in a casca…

chrome/browser/importer/external_process_importer_host.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_IMPORTER_EXTERNAL_PROCESS_IMPORTER_HOST_H_
 #define CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_HOST_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "chrome/browser/importer/importer_host.h"
@@ skipping 17 matching lines @@
 
  protected:
   virtual ~ExternalProcessImporterHost();
 
  private:
   // ImporterHost:
   virtual void StartImportSettings(
       const importer::SourceProfile& source_profile,
       Profile* target_profile,
       uint16 items,
-      ProfileWriter* writer,
-      bool first_run) OVERRIDE;
+      ProfileWriter* writer) OVERRIDE;
   virtual void InvokeTaskIfDone() OVERRIDE;
   virtual void Loaded(BookmarkModel* model, bool ids_reassigned) OVERRIDE;
 
   // Used to pass notifications from the browser side to the external process.
   ExternalProcessImporterClient* client_;
 
   // Information about a profile needed for importing.
   const importer::SourceProfile* source_profile_;
 
   // Bitmask of items to be imported (see importer::ImportItem enum).
   uint16 items_;
 
   // True if the import process has been cancelled.
   bool cancelled_;
 
   // True if the import process has been launched. This prevents race
   // conditions on import cancel.
   bool import_process_launched_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterHost);
 };
 
 #endif  // CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_HOST_H_