Switch LevelDBWrapper::GetAll to use the new Mojo sync IPC mechanism.

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../cc/cc.gyp:cc',
     '../cc/cc.gyp:cc_surfaces',
     '../components/filesystem/filesystem.gyp:filesystem_lib',
@@ skipping 927 matching lines @@
       'browser/indexed_db/leveldb/leveldb_env.cc',
       'browser/indexed_db/leveldb/leveldb_env.h',
       'browser/indexed_db/leveldb/leveldb_factory.h',
       'browser/indexed_db/leveldb/leveldb_iterator.h',
       'browser/indexed_db/leveldb/leveldb_iterator_impl.cc',
       'browser/indexed_db/leveldb/leveldb_iterator_impl.h',
       'browser/indexed_db/leveldb/leveldb_transaction.cc',
       'browser/indexed_db/leveldb/leveldb_transaction.h',
       'browser/indexed_db/leveldb/leveldb_write_batch.cc',
       'browser/indexed_db/leveldb/leveldb_write_batch.h',
-      'browser/level_db_wrapper_impl.cc',
-      'browser/level_db_wrapper_impl.h',
+      'browser/leveldb_wrapper_impl.cc',
+      'browser/leveldb_wrapper_impl.h',
       'browser/loader/async_resource_handler.cc',
       'browser/loader/async_resource_handler.h',
       'browser/loader/async_revalidation_driver.cc',
       'browser/loader/async_revalidation_driver.h',
       'browser/loader/async_revalidation_manager.cc',
       'browser/loader/async_revalidation_manager.h',
       'browser/loader/cross_site_resource_handler.cc',
       'browser/loader/cross_site_resource_handler.h',
       'browser/loader/detachable_resource_handler.cc',
       'browser/loader/detachable_resource_handler.h',
@@ skipping 1237 matching lines @@
     ['enable_webvr==1 and OS=="android"', {
       'sources': [
         'browser/vr/android/cardboard/cardboard_vr_device.cc',
         'browser/vr/android/cardboard/cardboard_vr_device.h',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.cc',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.h',
       ],
     }],
   ],
 }