Specify TaskType of posted Task explicitly in WebSQL (9)

third_party/WebKit/Source/modules/webdatabase/Database.cpp

 /*
  * Copyright (C) 2013 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "modules/webdatabase/Database.h"
 
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/dom/ExecutionContextTask.h"
+#include "core/dom/TaskRunnerHelper.h"
 #include "core/html/VoidCallback.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "modules/webdatabase/ChangeVersionData.h"
 #include "modules/webdatabase/ChangeVersionWrapper.h"
 #include "modules/webdatabase/DatabaseAuthorizer.h"
 #include "modules/webdatabase/DatabaseContext.h"
 #include "modules/webdatabase/DatabaseManager.h"
 #include "modules/webdatabase/DatabaseTask.h"
 #include "modules/webdatabase/DatabaseThread.h"
 #include "modules/webdatabase/DatabaseTracker.h"
@@ skipping 825 matching lines @@
       this, callback, successCallback, errorCallback, readOnly);
   SQLTransactionBackend* transactionBackend =
       runTransaction(transaction, readOnly, changeVersionData);
   if (!transactionBackend) {
     SQLTransactionErrorCallback* callback = transaction->releaseErrorCallback();
     ASSERT(callback == originalErrorCallback);
     if (callback) {
       std::unique_ptr<SQLErrorData> error = SQLErrorData::create(
           SQLError::kUnknownErr, "database has been closed");
       getExecutionContext()->postTask(
-          BLINK_FROM_HERE, createSameThreadTask(&callTransactionErrorCallback,
-                                                wrapPersistent(callback),
-                                                WTF::passed(std::move(error))));
+          TaskType::DatabaseAccess, BLINK_FROM_HERE,
+          createSameThreadTask(&callTransactionErrorCallback,
+                               wrapPersistent(callback),
+                               WTF::passed(std::move(error))));
     }
   }
 }
 
 void Database::scheduleTransactionCallback(SQLTransaction* transaction) {
   // The task is constructed in a database thread, and destructed in the
   // context thread.
   getExecutionContext()->postTask(
-      BLINK_FROM_HERE,
+      TaskType::DatabaseAccess, BLINK_FROM_HERE,
       createCrossThreadTask(&SQLTransaction::performPendingCallback,
                             wrapCrossThreadPersistent(transaction)));
 }
 
 Vector<String> Database::performGetTableNames() {
   disableAuthorizer();
 
   SQLiteStatement statement(
       sqliteDatabase(), "SELECT name FROM sqlite_master WHERE type='table';");
   if (statement.prepare() != SQLResultOk) {
@@ skipping 46 matching lines @@
   if (getDatabaseContext()->databaseThread()->isDatabaseThread())
     return m_databaseThreadSecurityOrigin.get();
   return nullptr;
 }
 
 bool Database::opened() {
   return static_cast<bool>(acquireLoad(&m_opened));
 }
 
 }  // namespace blink