DevTools: remove dependency of most agents on InspectorPageAgent

Source/core/inspector/InspectorResourceAgent.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 290 matching lines @@
     if (m_state->getBoolean(ResourceAgentState::resourceAgentEnabled)) {
         ErrorString error;
         disable(&error);
     }
     ASSERT(!m_instrumentingAgents->inspectorResourceAgent());
 #endif
 }
 
 DEFINE_TRACE(InspectorResourceAgent)
 {
-    visitor->trace(m_pageAgent);
+    visitor->trace(m_inspectedFrame);
 #if ENABLE(OILPAN)
     visitor->trace(m_pendingXHRReplayData);
     visitor->trace(m_replayXHRs);
     visitor->trace(m_replayXHRsToBeDeleted);
 #endif
     InspectorBaseAgent::trace(visitor);
 }
 
 void InspectorResourceAgent::willSendRequest(unsigned long identifier, DocumentLoader* loader, ResourceRequest& request, const ResourceResponse& redirectResponse, const FetchInitiatorInfo& initiatorInfo)
 {
@@ skipping 214 matching lines @@
 {
     m_pendingXHRReplayData.remove(client);
 
     // See comments on |didFailXHRLoading| for why we are delaying delete.
     delayedRemoveReplayXHR(xhr);
 
     if (m_state->getBoolean(ResourceAgentState::monitoringXHR)) {
         String message = "XHR finished loading: " + method + " \"" + url + "\".";
         RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(NetworkMessageSource, DebugMessageLevel, message);
         consoleMessage->setRequestIdentifier(identifier);
-        m_pageAgent->frameHost()->consoleMessageStorage().reportMessage(context, consoleMessage.release());
+        m_inspectedFrame->host()->consoleMessageStorage().reportMessage(context, consoleMessage.release());
     }
 }
 
 void InspectorResourceAgent::willSendEventSourceRequest(ThreadableLoaderClient* eventSource)
 {
     m_pendingEventSource = eventSource;
 }
 
 void InspectorResourceAgent::willDispachEventSourceEvent(ThreadableLoaderClient* eventSource, const AtomicString& eventName, const AtomicString& eventId, const Vector<UChar>& data)
 {
@@ skipping 171 matching lines @@
 {
     m_state->setObject(ResourceAgentState::extraRequestHeaders, headers);
 }
 
 bool InspectorResourceAgent::getResponseBodyBlob(const String& requestId, PassRefPtrWillBeRawPtr<GetResponseBodyCallback> callback)
 {
     NetworkResourcesData::ResourceData const* resourceData = m_resourcesData->data(requestId);
     if (!resourceData)
         return false;
     if (BlobDataHandle* blob = resourceData->downloadedFileBlob()) {
-        if (LocalFrame* frame = m_pageAgent->frameForId(resourceData->frameId())) {
+        LocalFrame* frame = InspectorIdentifiers<LocalFrame>::lookup(resourceData->frameId());
+        if (frame && frame->instrumentingAgents() == m_inspectedFrame->instrumentingAgents()) {
             if (Document* document = frame->document()) {
                 InspectorFileReaderLoaderClient* client = new InspectorFileReaderLoaderClient(blob, InspectorPageAgent::createResourceTextDecoder(resourceData->mimeType(), resourceData->textEncodingName()), callback);
                 client->start(document);
                 return true;
             }
         }
     }
     return false;
 }
 
@@ skipping 85 matching lines @@
 void InspectorResourceAgent::canClearBrowserCookies(ErrorString*, bool* result)
 {
     *result = true;
 }
 
 void InspectorResourceAgent::setCacheDisabled(ErrorString*, bool cacheDisabled)
 {
     m_state->setBoolean(ResourceAgentState::cacheDisabled, cacheDisabled);
     if (cacheDisabled)
         memoryCache()->evictResources();
-    for (Frame* frame = m_pageAgent->inspectedFrame(); frame; frame = frame->tree().traverseNext()) {
+    for (Frame* frame = m_inspectedFrame; frame; frame = frame->tree().traverseNext(m_inspectedFrame)) {
         if (frame->isLocalFrame())
             toLocalFrame(frame)->document()->fetcher()->garbageCollectDocumentResources();
     }
 }
 
 void InspectorResourceAgent::emulateNetworkConditions(ErrorString*, bool, double, double, double)
 {
 }
 
 void InspectorResourceAgent::setDataSizeLimitsForTest(ErrorString*, int maxTotal, int maxResource)
 {
     m_resourcesData->setResourcesDataSizeLimits(maxTotal, maxResource);
 }
 
 void InspectorResourceAgent::didCommitLoad(LocalFrame* frame, DocumentLoader* loader)
 {
-    if (loader->frame() != m_pageAgent->inspectedFrame())
+    if (loader->frame() != m_inspectedFrame)
         return;
 
     if (m_state->getBoolean(ResourceAgentState::cacheDisabled))
         memoryCache()->evictResources();
 
     m_resourcesData->clear(InspectorIdentifiers<DocumentLoader>::identifier(loader));
 }
 
 void InspectorResourceAgent::frameScheduledNavigation(LocalFrame* frame, double)
 {
@@ skipping 29 matching lines @@
         }
     }
     return false;
 }
 
 void InspectorResourceAgent::removeFinishedReplayXHRFired(Timer<InspectorResourceAgent>*)
 {
     m_replayXHRsToBeDeleted.clear();
 }
 
-InspectorResourceAgent::InspectorResourceAgent(InspectorPageAgent* pageAgent)
+InspectorResourceAgent::InspectorResourceAgent(LocalFrame* inspectedFrame)
     : InspectorBaseAgent<InspectorResourceAgent, InspectorFrontend::Network>("Network")
-    , m_pageAgent(pageAgent)
+    , m_inspectedFrame(inspectedFrame)
     , m_resourcesData(adoptPtr(new NetworkResourcesData()))
     , m_pendingEventSource(nullptr)
     , m_isRecalculatingStyle(false)
     , m_removeFinishedReplayXHRTimer(this, &InspectorResourceAgent::removeFinishedReplayXHRFired)
 {
 }
 
 bool InspectorResourceAgent::shouldForceCORSPreflight()
 {
     return m_state->getBoolean(ResourceAgentState::cacheDisabled);
 }
 
 } // namespace blink