Extract BookmarksFileImporter from Firefox2Importer.

chrome/browser/importer/external_process_importer_bridge.h

Index: chrome/browser/importer/external_process_importer_bridge.h
diff --git a/chrome/browser/importer/external_process_importer_bridge.h b/chrome/browser/importer/external_process_importer_bridge.h
index e06ac9d2cf715aea7006702ee0336cea729cf9f0..2264c6bb113c13622696a17c22f45d4344594f53 100644
--- a/chrome/browser/importer/external_process_importer_bridge.h
+++ b/chrome/browser/importer/external_process_importer_bridge.h
@@ -11,9 +11,9 @@
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/importer/importer_bridge.h"
-#include "chrome/browser/importer/profile_writer.h"
 
 class GURL;
+struct ImportedBookmarkEntry;
 
 namespace base {
 class DictionaryValue;
@@ -39,7 +39,7 @@ class ExternalProcessImporterBridge : public ImporterBridge {
 
   // Begin ImporterBridge implementation:
   virtual void AddBookmarks(
-      const std::vector<ProfileWriter::BookmarkEntry>& bookmarks,
+      const std::vector<ImportedBookmarkEntry>& bookmarks,
       const string16& first_folder_name) OVERRIDE;
 
   virtual void AddHomePage(const GURL& home_page) OVERRIDE;