IndexedDB: Remove unused backend property accessors

IndexedDB: Remove unused backend property accessors
https://bugs.webkit.org/show_bug.cgi?id=89893

Reviewed by Darin Fisher.

Source/WebCore:

Following the "metadata" API addition in trac.webkit.org/changeset/121059
the IDBXXXBackendInterface types no longer need per-property accessors.

No new tests - no functional changes.

* Modules/indexeddb/IDBDatabaseBackendImpl.cpp: Remove method implementation.
* Modules/indexeddb/IDBDatabaseBackendImpl.h: Remove methods.
(IDBDatabaseBackendImpl):
* Modules/indexeddb/IDBDatabaseBackendInterface.h: Remove methods.
(IDBDatabaseBackendInterface):
* Modules/indexeddb/IDBIndexBackendImpl.h: Make methods simple accessors.
(IDBIndexBackendImpl):
(WebCore::IDBIndexBackendImpl::name):
(WebCore::IDBIndexBackendImpl::keyPath):
(WebCore::IDBIndexBackendImpl::unique):
(WebCore::IDBIndexBackendImpl::multiEntry):
* Modules/indexeddb/IDBIndexBackendInterface.h: Remove methods.
* Modules/indexeddb/IDBObjectStoreBackendImpl.cpp: Remove method implementation.
* Modules/indexeddb/IDBObjectStoreBackendImpl.h: Make methods simple accessors.
(IDBObjectStoreBackendImpl):
(WebCore::IDBObjectStoreBackendImpl::name):
(WebCore::IDBObjectStoreBackendImpl::keyPath):
(WebCore::IDBObjectStoreBackendImpl::autoIncrement):
* Modules/indexeddb/IDBObjectStoreBackendInterface.h: Remove methods.

Source/WebKit/chromium:

Following the "metadata" API addition in trac.webkit.org/changeset/121059
per-property accessors can be removed from the Chromium WebKit API.

* src/WebIDBDatabaseImpl.cpp: Removed name, version, objectStoreNames.
* src/WebIDBDatabaseImpl.h:
(WebIDBDatabaseImpl):
* src/WebIDBIndexImpl.cpp: Removed name, keyPath, unique, multiEntry.
* src/WebIDBIndexImpl.h:
(WebIDBIndexImpl):
* src/WebIDBObjectStoreImpl.cpp: Removed name, keyPath, autoIncrement, indexNames.
* src/WebIDBObjectStoreImpl.h:
(WebIDBObjectStoreImpl):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121183 268f45cc-cd09-0410-ab3c-d52691b4dbfc