Remove debugger id, use local frame id instead.

Source/core/inspector/MainThreadDebugger.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 79 matching lines @@
 
 DEFINE_TRACE(MainThreadDebugger)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_pausedFrame);
     visitor->trace(m_listenersMap);
 #endif
     ScriptDebuggerBase::trace(visitor);
 }
 
-void MainThreadDebugger::setContextDebugData(v8::Local<v8::Context> context, const String& type, int contextDebugId)
+void MainThreadDebugger::initializeContext(v8::Local<v8::Context> context, int worldId)
 {
-    String debugData = "[" + type + "," + String::number(contextDebugId) + "]";
+    LocalFrame* frame = retrieveFrameWithGlobalObjectCheck(context);
+    if (!frame)
+        return;
+    LocalFrame* localFrameRoot = frame->localFrameRoot();
+    String type = worldId == MainWorldId ? "page" : "injected";
+    String debugData = "[" + type + "," + String::number(WeakIdentifierMap<LocalFrame>::identifier(localFrameRoot)) + "]";
     V8Debugger::setContextDebugData(context, debugData);
 }
 
-void MainThreadDebugger::addListener(ScriptDebugListener* listener, LocalFrame* localFrameRoot, int contextDebugId)
+void MainThreadDebugger::addListener(ScriptDebugListener* listener, LocalFrame* localFrameRoot)
 {
     ASSERT(localFrameRoot == localFrameRoot->localFrameRoot());
 
     ScriptController& scriptController = localFrameRoot->script();
     if (!scriptController.canExecuteScripts(NotAboutToExecuteScript))
         return;
 
     if (m_listenersMap.isEmpty())
         debugger()->enable();
     m_listenersMap.set(localFrameRoot, listener);
-    String contextDataSubstring = "," + String::number(contextDebugId) + "]";
+    String contextDataSubstring = "," + String::number(WeakIdentifierMap<LocalFrame>::identifier(localFrameRoot)) + "]";
     Vector<ScriptDebugListener::ParsedScript> compiledScripts;
     debugger()->getCompiledScripts(contextDataSubstring, compiledScripts);
     for (size_t i = 0; i < compiledScripts.size(); i++)
         listener->didParseSource(compiledScripts[i]);
 }
 
 void MainThreadDebugger::removeListener(ScriptDebugListener* listener, LocalFrame* localFrame)
 {
     if (!m_listenersMap.contains(localFrame))
         return;
@@ skipping 44 matching lines @@
 
     m_pausedFrame = 0;
 }
 
 void MainThreadDebugger::quitMessageLoopOnPause()
 {
     m_clientMessageLoop->quitNow();
 }
 
 } // namespace blink