[DevTools] Show blocked requests in Network panel.

Source/core/inspector/InspectorResourceAgent.cpp

Index: Source/core/inspector/InspectorResourceAgent.cpp
diff --git a/Source/core/inspector/InspectorResourceAgent.cpp b/Source/core/inspector/InspectorResourceAgent.cpp
index 5e9bb99b48a926f1341e2bb93bdf03bae12cbc63..cf09e504e870ffed6c7851fa5f9d556b5baf03e2 100644
--- a/Source/core/inspector/InspectorResourceAgent.cpp
+++ b/Source/core/inspector/InspectorResourceAgent.cpp
@@ -193,6 +193,24 @@ TypeBuilder::Network::Request::MixedContentType::Enum mixedContentTypeForContext
     return TypeBuilder::Network::Request::MixedContentType::None;
 }
 
+TypeBuilder::Network::BlockedReason::Enum buildBlockedReason(InspectorRequestBlockedReason reason)
+{
+    switch (reason) {
+    case InspectorRequestBlockedReasonCSP:
+        return TypeBuilder::Network::BlockedReason::Enum::Csp;
+    case InspectorRequestBlockedReasonMixedContent:
+        return TypeBuilder::Network::BlockedReason::Enum::Mixed_content;
+    case InspectorRequestBlockedReasonOrigin:
+        return TypeBuilder::Network::BlockedReason::Enum::Origin;
+    case InspectorRequestBlockedReasonInspector:
+        return TypeBuilder::Network::BlockedReason::Enum::Inspector;
+    case InspectorRequestBlockedReasonOther:
+    case InspectorRequestBlockedReasonNone:
+        return TypeBuilder::Network::BlockedReason::Enum::Other;
+    }
+    return TypeBuilder::Network::BlockedReason::Enum::Other;
+}
+
 } // namespace
 
 void InspectorResourceAgent::restore()
@@ -366,24 +384,27 @@ DEFINE_TRACE(InspectorResourceAgent)
     InspectorBaseAgent::trace(visitor);
 }
 
-bool InspectorResourceAgent::shouldBlockRequest(LocalFrame* frame, const ResourceRequest& request, DocumentLoader* loader, const FetchInitiatorInfo& initiatorInfo)
+bool InspectorResourceAgent::shouldBlockRequest(const ResourceRequest& request)
 {
     String url = request.url().string();
     RefPtr<JSONObject> blockedURLs = m_state->getObject(ResourceAgentState::blockedURLs);
     for (const auto& entry : *blockedURLs) {
-        if (url.contains(entry.key)) {
-            unsigned long identifier = createUniqueIdentifier();
-            willSendRequestInternal(frame, identifier, loader, request, ResourceResponse(), initiatorInfo);
-
-            String requestId = IdentifiersFactory::requestId(identifier);
-            bool blocked = true;
-            frontend()->loadingFailed(requestId, monotonicallyIncreasingTime(), InspectorPageAgent::resourceTypeJson(m_resourcesData->resourceType(requestId)), String(), nullptr, &blocked);
+        if (url.contains(entry.key))
             return true;
-        }
     }
     return false;
 }
 
+void InspectorResourceAgent::didBlockRequest(LocalFrame* frame, const ResourceRequest& request, DocumentLoader* loader, const FetchInitiatorInfo& initiatorInfo, InspectorRequestBlockedReason reason)
+{
+    unsigned long identifier = createUniqueIdentifier();
+    willSendRequestInternal(frame, identifier, loader, request, ResourceResponse(), initiatorInfo);
+
+    String requestId = IdentifiersFactory::requestId(identifier);
+    TypeBuilder::Network::BlockedReason::Enum protocolReason = buildBlockedReason(reason);
+    frontend()->loadingFailed(requestId, monotonicallyIncreasingTime(), InspectorPageAgent::resourceTypeJson(m_resourcesData->resourceType(requestId)), String(), nullptr, &protocolReason);
+}
+
 void InspectorResourceAgent::willSendRequestInternal(LocalFrame* frame, unsigned long identifier, DocumentLoader* loader, const ResourceRequest& request, const ResourceResponse& redirectResponse, const FetchInitiatorInfo& initiatorInfo)
 {
     String requestId = IdentifiersFactory::requestId(identifier);