Port IndexedDB open() and database callbacks to Mojo.

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

Index: third_party/WebKit/Source/modules/indexeddb/IDBTransactionTest.cpp
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBTransactionTest.cpp b/third_party/WebKit/Source/modules/indexeddb/IDBTransactionTest.cpp
index 8bd2ab07ea2a2bbf8142daab88b0d764c5f7bf67..9aac7bfbc344fdb9e57f431fb8a02e035944ec3f 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBTransactionTest.cpp
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBTransactionTest.cpp
@@ -35,7 +35,6 @@
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/indexeddb/IDBDatabase.h"
-#include "modules/indexeddb/IDBDatabaseCallbacks.h"
 #include "modules/indexeddb/MockWebIDBDatabase.h"
 #include "platform/SharedBuffer.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -50,24 +49,13 @@ void deactivateNewTransactions(v8::Isolate* isolate)
     V8PerIsolateData::from(isolate)->runEndOfScopeTasks();
 }
 
-class FakeIDBDatabaseCallbacks final : public IDBDatabaseCallbacks {
-public:
-    static FakeIDBDatabaseCallbacks* create() { return new FakeIDBDatabaseCallbacks(); }
-    void onVersionChange(int64_t oldVersion, int64_t newVersion) override { }
-    void onForcedClose() override { }
-    void onAbort(int64_t transactionId, DOMException* error) override { }
-    void onComplete(int64_t transactionId) override { }
-private:
-    FakeIDBDatabaseCallbacks() { }
-};
-
 TEST(IDBTransactionTest, EnsureLifetime)
 {
     V8TestingScope scope;
     std::unique_ptr<MockWebIDBDatabase> backend = MockWebIDBDatabase::create();
     EXPECT_CALL(*backend, close())
         .Times(1);
-    Persistent<IDBDatabase> db = IDBDatabase::create(scope.getExecutionContext(), std::move(backend), FakeIDBDatabaseCallbacks::create());
+    Persistent<IDBDatabase> db = IDBDatabase::create(scope.getExecutionContext(), std::move(backend), nullptr);
 
     const int64_t transactionId = 1234;
     const HashSet<String> transactionScope = HashSet<String>();
@@ -104,7 +92,7 @@ TEST(IDBTransactionTest, TransactionFinish)
         .Times(1);
     EXPECT_CALL(*backend, close())
         .Times(1);
-    Persistent<IDBDatabase> db = IDBDatabase::create(scope.getExecutionContext(), std::move(backend), FakeIDBDatabaseCallbacks::create());
+    Persistent<IDBDatabase> db = IDBDatabase::create(scope.getExecutionContext(), std::move(backend), nullptr);
 
     const HashSet<String> transactionScope = HashSet<String>();
     Persistent<IDBTransaction> transaction = IDBTransaction::create(scope.getScriptState(), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get());
@@ -129,7 +117,10 @@ TEST(IDBTransactionTest, TransactionFinish)
 
     // Fire an abort to make sure this doesn't free the transaction during use. The test
     // will not fail if it is, but ASAN would notice the error.
-    db->onAbort(transactionId, DOMException::create(AbortError, "Aborted"));
+    auto errorInfo = indexed_db::mojom::blink::ErrorInfo::New();
+    errorInfo->code = AbortError;
+    errorInfo->message = "Aborted";
+    db->OnTransactionAborted(transactionId, std::move(errorInfo));
 
     // onAbort() should have cleared the transaction's reference to the database.
     ThreadState::current()-> collectAllGarbage();