Migrate the IndexedDB backend from Blink to Chromium

content/content_browser.gypi

Index: content/content_browser.gypi
diff --git a/content/content_browser.gypi b/content/content_browser.gypi
index d70d91eaedca73612cd06d033f7b1291c180ad23..315f50e0f2afa1fc6ab1253b957d45e1a09f92ed 100644
--- a/content/content_browser.gypi
+++ b/content/content_browser.gypi
@@ -11,6 +11,7 @@
     '../net/net.gyp:net',
     '../skia/skia.gyp:skia',
     '../sql/sql.gyp:sql',
+    '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
     '../third_party/re2/re2.gyp:re2',
     '../third_party/zlib/zlib.gyp:zip',
     '../third_party/zlib/zlib.gyp:zlib',
@@ -551,12 +552,56 @@
     'browser/in_process_webkit/indexed_db_dispatcher_host.h',
     'browser/in_process_webkit/webkit_thread.cc',
     'browser/in_process_webkit/webkit_thread.h',
+    'browser/indexed_db/indexed_db.h',
+    'browser/indexed_db/indexed_db_backing_store.cc',
+    'browser/indexed_db/indexed_db_backing_store.h',
+    'browser/indexed_db/indexed_db_callbacks_wrapper.cc',
+    'browser/indexed_db/indexed_db_callbacks_wrapper.h',
     'browser/indexed_db/indexed_db_context_impl.cc',
     'browser/indexed_db/indexed_db_context_impl.h',
+    'browser/indexed_db/indexed_db_cursor.h',
+    'browser/indexed_db/indexed_db_cursor_impl.cc',
+    'browser/indexed_db/indexed_db_cursor_impl.h',
+    'browser/indexed_db/indexed_db_database.h',
+    'browser/indexed_db/indexed_db_database_callbacks_wrapper.cc',
+    'browser/indexed_db/indexed_db_database_callbacks_wrapper.h',
+    'browser/indexed_db/indexed_db_database_error.h',
+    'browser/indexed_db/indexed_db_database_impl.cc',
+    'browser/indexed_db/indexed_db_database_impl.h',
+    'browser/indexed_db/indexed_db_factory.h',
+    'browser/indexed_db/indexed_db_factory_impl.cc',
+    'browser/indexed_db/indexed_db_factory_impl.h',
+    'browser/indexed_db/indexed_db_index_writer.cc',
+    'browser/indexed_db/indexed_db_index_writer.h',
     'browser/indexed_db/indexed_db_internals_ui.cc',
     'browser/indexed_db/indexed_db_internals_ui.h',
+    'browser/indexed_db/indexed_db_leveldb_coding.cc',
+    'browser/indexed_db/indexed_db_leveldb_coding.h',
+    'browser/indexed_db/indexed_db_metadata.cc',
+    'browser/indexed_db/indexed_db_metadata.h',
     'browser/indexed_db/indexed_db_quota_client.cc',
     'browser/indexed_db/indexed_db_quota_client.h',
+    'browser/indexed_db/indexed_db_transaction.cc',
+    'browser/indexed_db/indexed_db_transaction.h',
+    'browser/indexed_db/indexed_db_transaction_coordinator.cc',
+    'browser/indexed_db/indexed_db_transaction_coordinator.h',
+    'browser/indexed_db/leveldb/avltree.h',
+    'browser/indexed_db/leveldb/fixed_array.h',
+    'browser/indexed_db/leveldb/leveldb_comparator.h',
+    'browser/indexed_db/leveldb/leveldb_database.cc',
+    'browser/indexed_db/leveldb/leveldb_database.h',
+    'browser/indexed_db/leveldb/leveldb_iterator.h',
+    'browser/indexed_db/leveldb/leveldb_slice.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/indexed_db/webidbcursor_impl.cc',
+    'browser/indexed_db/webidbcursor_impl.h',
+    'browser/indexed_db/webidbdatabase_impl.cc',
+    'browser/indexed_db/webidbdatabase_impl.h',
+    'browser/indexed_db/webidbfactory_impl.cc',
+    'browser/indexed_db/webidbfactory_impl.h',
     'browser/loader/async_resource_handler.cc',
     'browser/loader/async_resource_handler.h',
     'browser/loader/buffered_resource_handler.cc',