DevTools: implemented scriptFailedToParse protocol event

Source/bindings/core/v8/ScriptDebugServer.cpp

 /*
  * Copyright (c) 2010-2011 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 452 matching lines @@
 void ScriptDebugServer::handleV8DebugEvent(const v8::Debug::EventDetails& eventDetails)
 {
     v8::DebugEvent event = eventDetails.GetEvent();
 
     if (event == v8::BreakForCommand) {
         ClientDataImpl* data = static_cast<ClientDataImpl*>(eventDetails.GetClientData());
         data->task()->run();
         return;
     }
 
-    if (event != v8::AsyncTaskEvent && event != v8::Break && event != v8::Exception && event != v8::AfterCompile && event != v8::BeforeCompile)
+    if (event != v8::AsyncTaskEvent && event != v8::Break && event != v8::Exception && event != v8::AfterCompile && event != v8::BeforeCompile && event != v8::CompileError)
         return;
 
     v8::Handle<v8::Context> eventContext = eventDetails.GetEventContext();
     ASSERT(!eventContext.IsEmpty());
 
     ScriptDebugListener* listener = getDebugListenerForContext(eventContext);
     if (listener) {
         v8::HandleScope scope(m_isolate);
         v8::Handle<v8::Object> debuggerScript = m_debuggerScript.newLocal(m_isolate);
         if (event == v8::BeforeCompile) {
             preprocessBeforeCompile(eventDetails);
-        } else if (event == v8::AfterCompile) {
+        } else if (event == v8::AfterCompile || event == v8::CompileError) {
             v8::Context::Scope contextScope(v8::Debug::GetDebugContext());
             v8::Handle<v8::Function> getAfterCompileScript = v8::Local<v8::Function>::Cast(debuggerScript->Get(v8AtomicString(m_isolate, "getAfterCompileScript")));
             v8::Handle<v8::Value> argv[] = { eventDetails.GetEventData() };
             v8::Handle<v8::Value> value = V8ScriptRunner::callInternalFunction(getAfterCompileScript, debuggerScript, WTF_ARRAY_LENGTH(argv), argv, m_isolate);
             ASSERT(value->IsObject());
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(value);
-            dispatchDidParseSource(listener, object);
+            dispatchDidParseSource(listener, object, event != v8::AfterCompile ? CompileError : CompileSuccess);
         } else if (event == v8::Exception) {
             v8::Local<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(m_isolate, 1);
             // Stack trace is empty in case of syntax error. Silently continue execution in such cases.
             if (!stackTrace->GetFrameCount())
                 return;
             v8::Handle<v8::Object> eventData = eventDetails.GetEventData();
             v8::Handle<v8::Value> exception = callInternalGetterFunction(eventData, "exception", m_isolate);
             handleProgramBreak(ScriptState::from(eventContext), eventDetails.GetExecutionState(), exception, v8::Handle<v8::Array>());
         } else if (event == v8::Break) {
             v8::Handle<v8::Function> getBreakpointNumbersFunction = v8::Local<v8::Function>::Cast(debuggerScript->Get(v8AtomicString(m_isolate, "getBreakpointNumbers")));
@@ skipping 19 matching lines @@
     else if (name == "Promise.Rejected")
         name = "Promise.reject";
 
     m_pausedScriptState = pausedScriptState;
     m_executionState = executionState;
     listener->didReceiveV8AsyncTaskEvent(pausedScriptState->executionContext(), type, name, id);
     m_pausedScriptState.clear();
     m_executionState.Clear();
 }
 
-void ScriptDebugServer::dispatchDidParseSource(ScriptDebugListener* listener, v8::Handle<v8::Object> object)
+void ScriptDebugServer::dispatchDidParseSource(ScriptDebugListener* listener, v8::Handle<v8::Object> object, CompileResult compileResult)
 {
     v8::Handle<v8::Value> id = object->Get(v8AtomicString(m_isolate, "id"));
     ASSERT(!id.IsEmpty() && id->IsInt32());
     String sourceID = String::number(id->Int32Value());
 
     ScriptDebugListener::Script script;
     script.url = toCoreStringWithUndefinedOrNullCheck(object->Get(v8AtomicString(m_isolate, "name")));
     script.source = toCoreStringWithUndefinedOrNullCheck(object->Get(v8AtomicString(m_isolate, "source")));
     script.sourceMappingURL = toCoreStringWithUndefinedOrNullCheck(object->Get(v8AtomicString(m_isolate, "sourceMappingURL")));
     script.startLine = object->Get(v8AtomicString(m_isolate, "startLine"))->ToInteger()->Value();
     script.startColumn = object->Get(v8AtomicString(m_isolate, "startColumn"))->ToInteger()->Value();
     script.endLine = object->Get(v8AtomicString(m_isolate, "endLine"))->ToInteger()->Value();
     script.endColumn = object->Get(v8AtomicString(m_isolate, "endColumn"))->ToInteger()->Value();
     script.isContentScript = object->Get(v8AtomicString(m_isolate, "isContentScript"))->ToBoolean()->Value();
 
-    listener->didParseSource(sourceID, script);
+    listener->didParseSource(sourceID, script, compileResult);
 }
 
 void ScriptDebugServer::ensureDebuggerScriptCompiled()
 {
     if (!m_debuggerScript.isEmpty())
         return;
 
     v8::HandleScope scope(m_isolate);
     v8::Context::Scope contextScope(v8::Debug::GetDebugContext());
     v8::Handle<v8::String> source = v8String(m_isolate, String(reinterpret_cast<const char*>(DebuggerScriptSource_js), sizeof(DebuggerScriptSource_js)));
@@ skipping 114 matching lines @@
 {
     return PassOwnPtr<ScriptSourceCode>();
 }
 
 String ScriptDebugServer::preprocessEventListener(LocalFrame*, const String& source, const String& url, const String& functionName)
 {
     return source;
 }
 
 } // namespace WebCore