Revert of Upon load failure, remove sync script from execution queue.

Source/core/dom/ScriptRunner.cpp

Index: Source/core/dom/ScriptRunner.cpp
diff --git a/Source/core/dom/ScriptRunner.cpp b/Source/core/dom/ScriptRunner.cpp
index a79adbca74937515055495d9e6da56f0deaee485..bf1d254109b5e31a144b5a34c76757f11e28ef42 100644
--- a/Source/core/dom/ScriptRunner.cpp
+++ b/Source/core/dom/ScriptRunner.cpp
@@ -132,17 +132,14 @@
         // to detach).
         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(m_pendingAsyncScripts.contains(scriptLoader));
         m_pendingAsyncScripts.remove(scriptLoader);
+        scriptLoader->detach();
+        m_document->decrementLoadEventDelayCount();
         break;
 
     case IN_ORDER_EXECUTION:
         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(!m_scriptsToExecuteInOrder.isEmpty());
-        // Remove; script failed to load and error event has been dispatched.
-        ScriptLoader* script = m_scriptsToExecuteInOrder.takeFirst();
-        ASSERT_UNUSED(script, script == scriptLoader);
-        break;
-    }
-    scriptLoader->detach();
-    m_document->decrementLoadEventDelayCount();
+        break;
+    }
 }
 
 void ScriptRunner::movePendingAsyncScript(Document& oldDocument, Document& newDocument, ScriptLoader* scriptLoader)