[DevTools] Don't run microtasks after call to InjectedScript

third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 103 matching lines @@
 
     v8::MaybeLocal<v8::Object> commandLineAPI = includeCommandLineAPI.fromMaybe(false) ? injectedScript->commandLineAPI(errorString) : v8::MaybeLocal<v8::Object>();
     if (includeCommandLineAPI.fromMaybe(false) && commandLineAPI.IsEmpty())
         return;
     InjectedScript::ScopedGlobalObjectExtension scopeExtension(injectedScript, commandLineAPI);
 
     bool evalIsDisabled = !context->IsCodeGenerationFromStringsAllowed();
     // Temporarily enable allow evals for inspector.
     if (evalIsDisabled)
         context->AllowCodeGenerationFromStrings(true);
-    v8::MaybeLocal<v8::Value> maybeResultValue = m_debugger->compileAndRunInternalScript(injectedScript->context()->context(), toV8String(injectedScript->isolate(), expression));
+
+    v8::MaybeLocal<v8::Value> maybeResultValue;
+    v8::Local<v8::Script> script = m_debugger->compileInternalScript(context, toV8String(m_debugger->isolate(), expression), String16());
+    if (!script.IsEmpty())
+        maybeResultValue = m_debugger->runCompiledScript(context, script);
+
     if (evalIsDisabled)
         context->AllowCodeGenerationFromStrings(false);
     // InjectedScript may be gone after any evaluate call - find it again.
     injectedScript = m_session->findInjectedScript(errorString, contextId);
     if (!injectedScript)
         return;
 
     injectedScript->wrapEvaluateResult(errorString,
         maybeResultValue,
         tryCatch,
@@ skipping 406 matching lines @@
     }
 }
 
 void V8RuntimeAgentImpl::inspect(PassOwnPtr<protocol::Runtime::RemoteObject> objectToInspect, PassOwnPtr<protocol::DictionaryValue> hints)
 {
     if (m_enabled)
         m_frontend->inspectRequested(objectToInspect, hints);
 }
 
 } // namespace blink