Port messages sent by WebIDBFactoryImpl to Mojo.

third_party/WebKit/Source/modules/indexeddb/IDBCursor.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 20 matching lines @@
 #include "bindings/modules/v8/ToV8ForModules.h"
 #include "bindings/modules/v8/V8BindingForModules.h"
 #include "bindings/modules/v8/V8IDBRequest.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/IndexedDBNames.h"
 #include "modules/indexeddb/IDBAny.h"
 #include "modules/indexeddb/IDBDatabase.h"
 #include "modules/indexeddb/IDBObjectStore.h"
 #include "modules/indexeddb/IDBTracing.h"
 #include "modules/indexeddb/IDBTransaction.h"
-#include "modules/indexeddb/WebIDBCallbacksImpl.h"
 #include "public/platform/modules/indexeddb/WebIDBDatabase.h"
 #include "public/platform/modules/indexeddb/WebIDBKeyRange.h"
 #include <limits>
 #include <memory>
 
 using blink::WebIDBCursor;
 using blink::WebIDBDatabase;
 
 namespace blink {
 
@@ skipping 115 matching lines @@
     return;
   }
   if (!m_gotValue) {
     exceptionState.throwDOMException(InvalidStateError,
                                      IDBDatabase::noValueErrorMessage);
     return;
   }
 
   m_request->setPendingCursor(this);
   m_gotValue = false;
-  m_backend->advance(count, WebIDBCallbacksImpl::create(m_request).release());
+  m_backend->advance(count, m_request->createWebCallbacks().release());
 }
 
 void IDBCursor::continueFunction(ScriptState* scriptState,
                                  const ScriptValue& keyValue,
                                  ExceptionState& exceptionState) {
   IDB_TRACE("IDBCursor::continue");
 
   if (m_transaction->isFinished() || m_transaction->isFinishing()) {
     exceptionState.throwDOMException(
         TransactionInactiveError, IDBDatabase::transactionFinishedErrorMessage);
@@ skipping 128 matching lines @@
       }
     }
   }
 
   // FIXME: We're not using the context from when continue was called, which
   // means the callback will be on the original context openCursor was called
   // on. Is this right?
   m_request->setPendingCursor(this);
   m_gotValue = false;
   m_backend->continueFunction(key, primaryKey,
-                              WebIDBCallbacksImpl::create(m_request).release());
+                              m_request->createWebCallbacks().release());
 }
 
 IDBRequest* IDBCursor::deleteFunction(ScriptState* scriptState,
                                       ExceptionState& exceptionState) {
   IDB_TRACE("IDBCursor::delete");
   if (m_transaction->isFinished() || m_transaction->isFinishing()) {
     exceptionState.throwDOMException(
         TransactionInactiveError, IDBDatabase::transactionFinishedErrorMessage);
     return nullptr;
   }
@@ skipping 29 matching lines @@
     return nullptr;
   }
 
   IDBKeyRange* keyRange = IDBKeyRange::only(m_primaryKey, exceptionState);
   DCHECK(!exceptionState.hadException());
 
   IDBRequest* request = IDBRequest::create(scriptState, IDBAny::create(this),
                                            m_transaction.get());
   m_transaction->backendDB()->deleteRange(
       m_transaction->id(), effectiveObjectStore()->id(), keyRange,
-      WebIDBCallbacksImpl::create(request).release());
+      request->createWebCallbacks().release());
   return request;
 }
 
 void IDBCursor::postSuccessHandlerCallback() {
   if (m_backend)
     m_backend->postSuccessHandlerCallback();
 }
 
 void IDBCursor::close() {
   m_value.clear();
@@ skipping 97 matching lines @@
     case WebIDBCursorDirectionPrevNoDuplicate:
       return IndexedDBNames::prevunique;
 
     default:
       NOTREACHED();
       return IndexedDBNames::next;
   }
 }
 
 }  // namespace blink