Exclude browser/importer from Android build.

chrome/browser/bookmarks/bookmark_extension_api.cc

 // 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.
 
 #include "chrome/browser/bookmarks/bookmark_extension_api.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/i18n/file_util_icu.h"
 #include "base/i18n/time_formatting.h"
@@ skipping 898 matching lines @@
 bool ImportBookmarksFunction::RunImpl() {
   if (!EditBookmarksEnabled())
     return false;
   SelectFile(SelectFileDialog::SELECT_OPEN_FILE);
   return true;
 }
 
 void ImportBookmarksFunction::FileSelected(const FilePath& path,
                                            int index,
                                            void* params) {
+#if !defined(OS_ANDROID)
+  // Android does not have support for the standard importers.
+  // TODO(jgreenwald): remove ifdef once extensions are no longer built on
+  // Android.
   scoped_refptr<ImporterHost> importer_host(new ImporterHost);
   importer::SourceProfile source_profile;
   source_profile.importer_type = importer::TYPE_BOOKMARKS_FILE;
   source_profile.source_path = path;
   importer_host->StartImportSettings(source_profile,
                                      profile(),
                                      importer::FAVORITES,
                                      new ProfileWriter(profile()),
                                      true);
+#endif
   Release();  // Balanced in BookmarksIOFunction::SelectFile()
 }
 
 bool ExportBookmarksFunction::RunImpl() {
   SelectFile(SelectFileDialog::SELECT_SAVEAS_FILE);
   return true;
 }
 
 void ExportBookmarksFunction::FileSelected(const FilePath& path,
                                            int index,
                                            void* params) {
   bookmark_html_writer::WriteBookmarks(profile(), path, NULL);
   Release();  // Balanced in BookmarksIOFunction::SelectFile()
 }