DevTools: Do not push to frontend messages from worker while it is alive

Source/core/inspector/InspectorConsoleMessage.cpp

 /*
  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * Copyright (C) 2009, 2010 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 38 matching lines @@
     : m_source(source)
     , m_type(type)
     , m_level(level)
     , m_message(message)
     , m_scriptState(0)
     , m_url()
     , m_line(0)
     , m_column(0)
     , m_requestId(IdentifiersFactory::requestId(0))
     , m_timestamp(WTF::currentTime())
+    , m_workerProxy(nullptr)
 {
     autogenerateMetadata(canGenerateCallStack);
 }
 
 InspectorConsoleMessage::InspectorConsoleMessage(bool canGenerateCallStack, MessageSource source, MessageType type, MessageLevel level, const String& message, const String& url, unsigned line, unsigned column, ScriptState* scriptState, unsigned long requestIdentifier)
     : m_source(source)
     , m_type(type)
     , m_level(level)
     , m_message(message)
     , m_scriptState(scriptState)
     , m_url(url)
     , m_line(line)
     , m_column(column)
     , m_requestId(IdentifiersFactory::requestId(requestIdentifier))
     , m_timestamp(WTF::currentTime())
+    , m_workerProxy(nullptr)
 {
     autogenerateMetadata(canGenerateCallStack, scriptState);
 }
 
 InspectorConsoleMessage::InspectorConsoleMessage(MessageSource source, MessageType type, MessageLevel level, const String& message, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack, unsigned long requestIdentifier)
     : m_source(source)
     , m_type(type)
     , m_level(level)
     , m_message(message)
     , m_scriptState(0)
     , m_arguments(nullptr)
     , m_line(0)
     , m_column(0)
     , m_requestId(IdentifiersFactory::requestId(requestIdentifier))
     , m_timestamp(WTF::currentTime())
+    , m_workerProxy(nullptr)
 {
     if (callStack && callStack->size()) {
         const ScriptCallFrame& frame = callStack->at(0);
         m_url = frame.sourceURL();
         m_line = frame.lineNumber();
         m_column = frame.columnNumber();
     }
     m_callStack = callStack;
 }
 
 InspectorConsoleMessage::InspectorConsoleMessage(bool canGenerateCallStack, MessageSource source, MessageType type, MessageLevel level, const String& message, PassRefPtrWillBeRawPtr<ScriptArguments> arguments, ScriptState* scriptState, unsigned long requestIdentifier)
     : m_source(source)
     , m_type(type)
     , m_level(level)
     , m_message(message)
     , m_scriptState(scriptState)
     , m_arguments(arguments)
     , m_url()
     , m_line(0)
     , m_column(0)
     , m_requestId(IdentifiersFactory::requestId(requestIdentifier))
     , m_timestamp(WTF::currentTime())
+    , m_workerProxy(nullptr)
 {
     autogenerateMetadata(canGenerateCallStack, scriptState);
 }
 
 InspectorConsoleMessage::~InspectorConsoleMessage()
 {
 }
 
 void InspectorConsoleMessage::autogenerateMetadata(bool canGenerateCallStack, ScriptState* scriptState)
 {
@@ skipping 60 matching lines @@
     case LogMessageLevel: return TypeBuilder::Console::ConsoleMessage::Level::Log;
     case WarningMessageLevel: return TypeBuilder::Console::ConsoleMessage::Level::Warning;
     case ErrorMessageLevel: return TypeBuilder::Console::ConsoleMessage::Level::Error;
     case InfoMessageLevel: return TypeBuilder::Console::ConsoleMessage::Level::Info;
     }
     return TypeBuilder::Console::ConsoleMessage::Level::Log;
 }
 
 void InspectorConsoleMessage::addToFrontend(InspectorFrontend::Console* frontend, InjectedScriptManager* injectedScriptManager, bool generatePreview)
 {
+    if (m_workerProxy)
+        return;
+
     RefPtr<TypeBuilder::Console::ConsoleMessage> jsonObj = TypeBuilder::Console::ConsoleMessage::create()
         .setSource(messageSourceValue(m_source))
         .setLevel(messageLevelValue(m_level))
         .setText(m_message)
         .setTimestamp(m_timestamp);
     // FIXME: only send out type for ConsoleAPI source messages.
     jsonObj->setType(messageTypeValue(m_type));
     jsonObj->setLine(static_cast<int>(m_line));
     jsonObj->setColumn(static_cast<int>(m_column));
     jsonObj->setUrl(m_url);
@@ skipping 53 matching lines @@
 }
 
 unsigned InspectorConsoleMessage::argumentCount()
 {
     if (m_arguments)
         return m_arguments->argumentCount();
     return 0;
 }
 
 } // namespace blink