Extract BookmarksFileImporter from Firefox2Importer.

chrome/browser/importer/safari_importer.mm

Index: chrome/browser/importer/safari_importer.mm
diff --git a/chrome/browser/importer/safari_importer.mm b/chrome/browser/importer/safari_importer.mm
index cc6ec727390e30ed4ec279ffa4cc13d5df8f0aa8..4818f86425548e15fae8127a51acba003cdf4bfe 100644
--- a/chrome/browser/importer/safari_importer.mm
+++ b/chrome/browser/importer/safari_importer.mm
@@ -16,6 +16,7 @@
 #include "base/strings/sys_string_conversions.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/bookmarks/imported_bookmark_entry.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/importer/importer_bridge.h"
 #include "chrome/browser/importer/importer_util.h"
@@ -100,7 +101,7 @@ void SafariImporter::StartImport(const importer::SourceProfile& source_profile,
 void SafariImporter::ImportBookmarks() {
   string16 toolbar_name =
       bridge_->GetLocalizedString(IDS_BOOKMARK_BAR_FOLDER_NAME);
-  std::vector<ProfileWriter::BookmarkEntry> bookmarks;
+  std::vector<ImportedBookmarkEntry> bookmarks;
   ParseBookmarks(toolbar_name, &bookmarks);
 
   // Write bookmarks into profile.
@@ -190,7 +191,7 @@ void SafariImporter::RecursiveReadBookmarksFolder(
     const std::vector<string16>& parent_path_elements,
     bool is_in_toolbar,
     const string16& toolbar_name,
-    std::vector<ProfileWriter::BookmarkEntry>* out_bookmarks) {
+    std::vector<ImportedBookmarkEntry>* out_bookmarks) {
   DCHECK(bookmark_folder);
 
   NSString* type = [bookmark_folder objectForKey:@"WebBookmarkType"];
@@ -219,7 +220,7 @@ void SafariImporter::RecursiveReadBookmarksFolder(
     // This is an empty folder, so add it explicitly; but don't add the toolbar
     // folder if it is empty.  Note that all non-empty folders are added
     // implicitly when their children are added.
-    ProfileWriter::BookmarkEntry entry;
+    ImportedBookmarkEntry entry;
     // Safari doesn't specify a creation time for the folder.
     entry.creation_time = base::Time::Now();
     entry.title = base::SysNSStringToUTF16(title);
@@ -271,7 +272,7 @@ void SafariImporter::RecursiveReadBookmarksFolder(
       continue;
 
     // Output Bookmark.
-    ProfileWriter::BookmarkEntry entry;
+    ImportedBookmarkEntry entry;
     // Safari doesn't specify a creation time for the bookmark.
     entry.creation_time = base::Time::Now();
     entry.title = base::SysNSStringToUTF16(title);
@@ -285,7 +286,7 @@ void SafariImporter::RecursiveReadBookmarksFolder(
 
 void SafariImporter::ParseBookmarks(
     const string16& toolbar_name,
-    std::vector<ProfileWriter::BookmarkEntry>* bookmarks) {
+    std::vector<ImportedBookmarkEntry>* bookmarks) {
   DCHECK(bookmarks);
 
   // Construct ~/Library/Safari/Bookmarks.plist path