[Devtools] Added Enable/Disable for request blocking in network

third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.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 1316 matching lines @@
 
   if (canGetResponseBodyBlob(requestId)) {
     getResponseBodyBlob(requestId, std::move(callback));
     return;
   }
 
   callback->sendFailure(
       Response::Error("No data found for resource with given identifier"));
 }
 
-Response InspectorNetworkAgent::addBlockedURL(const String& url) {
-  protocol::DictionaryValue* blockedURLs =
-      m_state->getObject(NetworkAgentState::blockedURLs);
-  if (!blockedURLs) {
-    std::unique_ptr<protocol::DictionaryValue> newList =
-        protocol::DictionaryValue::create();
-    blockedURLs = newList.get();
-    m_state->setObject(NetworkAgentState::blockedURLs, std::move(newList));
-  }
-  blockedURLs->setBoolean(url, true);
+Response InspectorNetworkAgent::setBlockedURLs(
+    std::unique_ptr<protocol::Array<String>> urls) {
+  std::unique_ptr<protocol::DictionaryValue> newList =
+      protocol::DictionaryValue::create();
+  for (size_t i = 0; i < urls->length(); i++)
+    newList->setBoolean(urls->get(i), true);
+  m_state->setObject(NetworkAgentState::blockedURLs, std::move(newList));
   return Response::OK();
 }
 
-Response InspectorNetworkAgent::removeBlockedURL(const String& url) {
-  protocol::DictionaryValue* blockedURLs =
-      m_state->getObject(NetworkAgentState::blockedURLs);
-  if (blockedURLs)
-    blockedURLs->remove(url);
-  return Response::OK();
-}
-
 Response InspectorNetworkAgent::replayXHR(const String& requestId) {
   String actualRequestId = requestId;
 
   XHRReplayData* xhrReplayData = m_resourcesData->xhrReplayData(requestId);
   if (!xhrReplayData)
     return Response::Error("Given id does not correspond to XHR");
 
   ExecutionContext* executionContext = xhrReplayData->getExecutionContext();
   if (executionContext->isContextDestroyed()) {
     m_resourcesData->setXHRReplayData(requestId, 0);
@@ skipping 188 matching lines @@
           TaskRunnerHelper::get(TaskType::UnspecedLoading,
                                 inspectedFrames->root()),
           this,
           &InspectorNetworkAgent::removeFinishedReplayXHRFired) {}
 
 bool InspectorNetworkAgent::shouldForceCORSPreflight() {
   return m_state->booleanProperty(NetworkAgentState::cacheDisabled, false);
 }
 
 }  // namespace blink