Attachment 358606 Details for Bug 193244 – Patch

[patch] Patch

bug-193244-20190108100548.patch (text/plain), 22.17 KB, created by Alex Christensen on 2019-01-08 10:05:48 PST

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Creator: Alex Christensen

Created: 2019-01-08 10:05:48 PST

Size: 22.17 KB

patch

obsolete

>Index: Source/WebKit/ChangeLog
>===================================================================
>--- Source/WebKit/ChangeLog	(revision 239726)
>+++ Source/WebKit/ChangeLog	(working copy)
>@@ -1,3 +1,41 @@
>+2019-01-08  Alex Christensen  <achristensen@webkit.org>
>+
>+        Remove more use of NetworkProcess::singleton
>+        https://bugs.webkit.org/show_bug.cgi?id=193244
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        * NetworkProcess/NetworkCORSPreflightChecker.cpp:
>+        (WebKit::NetworkCORSPreflightChecker::NetworkCORSPreflightChecker):
>+        (WebKit::NetworkCORSPreflightChecker::didReceiveChallenge):
>+        * NetworkProcess/NetworkCORSPreflightChecker.h:
>+        * NetworkProcess/NetworkConnectionToWebProcess.cpp:
>+        (WebKit::NetworkConnectionToWebProcess::loadPing):
>+        * NetworkProcess/NetworkContentRuleListManager.cpp:
>+        (WebKit::NetworkContentRuleListManager::NetworkContentRuleListManager):
>+        (WebKit::NetworkContentRuleListManager::contentExtensionsBackend):
>+        * NetworkProcess/NetworkContentRuleListManager.h:
>+        * NetworkProcess/NetworkLoadChecker.cpp:
>+        (WebKit::NetworkLoadChecker::NetworkLoadChecker):
>+        (WebKit::NetworkLoadChecker::applyHTTPSUpgradeIfNeeded const):
>+        (WebKit::NetworkLoadChecker::checkCORSRequestWithPreflight):
>+        (WebKit::NetworkLoadChecker::processContentExtensionRulesForLoad):
>+        * NetworkProcess/NetworkLoadChecker.h:
>+        * NetworkProcess/NetworkProcess.cpp:
>+        (WebKit::NetworkProcess::NetworkProcess):
>+        (WebKit::NetworkProcess::didReceiveMessage):
>+        (WebKit::NetworkProcess::createNetworkConnectionToWebProcess):
>+        * NetworkProcess/NetworkProcess.h:
>+        (WebKit::NetworkProcess::networkContentRuleListManager):
>+        * NetworkProcess/NetworkResourceLoader.cpp:
>+        * NetworkProcess/PingLoad.cpp:
>+        (WebKit::PingLoad::PingLoad):
>+        * NetworkProcess/PingLoad.h:
>+        * NetworkProcess/ServiceWorker/WebSWServerToContextConnection.cpp:
>+        (WebKit::WebSWServerToContextConnection::WebSWServerToContextConnection):
>+        (WebKit::WebSWServerToContextConnection::connectionMayNoLongerBeNeeded):
>+        * NetworkProcess/ServiceWorker/WebSWServerToContextConnection.h:
>+
> 2019-01-08  Alex Christensen  <achristensen@webkit.org>
> 
>         Always call CompletionHandler in Cache::store
>Index: Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.cpp	(revision 239670)
>+++ Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.cpp	(working copy)
>@@ -40,8 +40,9 @@ namespace WebKit {
> 
> using namespace WebCore;
> 
>-NetworkCORSPreflightChecker::NetworkCORSPreflightChecker(Parameters&& parameters, bool shouldCaptureExtraNetworkLoadMetrics, CompletionCallback&& completionCallback)
>+NetworkCORSPreflightChecker::NetworkCORSPreflightChecker(NetworkProcess& networkProcess, Parameters&& parameters, bool shouldCaptureExtraNetworkLoadMetrics, CompletionCallback&& completionCallback)
>     : m_parameters(WTFMove(parameters))
>+    , m_networkProcess(networkProcess)
>     , m_completionCallback(WTFMove(completionCallback))
>     , m_shouldCaptureExtraNetworkLoadMetrics(shouldCaptureExtraNetworkLoadMetrics)
> {
>@@ -101,7 +102,7 @@ void NetworkCORSPreflightChecker::didRec
>         return;
>     }
> 
>-    NetworkProcess::singleton().authenticationManager().didReceiveAuthenticationChallenge(m_parameters.pageID, m_parameters.frameID, challenge, WTFMove(completionHandler));
>+    m_networkProcess->authenticationManager().didReceiveAuthenticationChallenge(m_parameters.pageID, m_parameters.frameID, challenge, WTFMove(completionHandler));
> }
> 
> void NetworkCORSPreflightChecker::didReceiveResponse(WebCore::ResourceResponse&& response, ResponseCompletionHandler&& completionHandler)
>Index: Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.h
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.h	(revision 239670)
>+++ Source/WebKit/NetworkProcess/NetworkCORSPreflightChecker.h	(working copy)
>@@ -38,6 +38,8 @@ class SecurityOrigin;
> 
> namespace WebKit {
> 
>+class NetworkProcess;
>+
> class NetworkCORSPreflightChecker final : private NetworkDataTaskClient {
>     WTF_MAKE_FAST_ALLOCATED;
> public:
>@@ -53,7 +55,7 @@ public:
>     };
>     using CompletionCallback = CompletionHandler<void(WebCore::ResourceError&&)>;
> 
>-    NetworkCORSPreflightChecker(Parameters&&, bool shouldCaptureExtraNetworkLoadMetrics, CompletionCallback&&);
>+    NetworkCORSPreflightChecker(NetworkProcess&, Parameters&&, bool shouldCaptureExtraNetworkLoadMetrics, CompletionCallback&&);
>     ~NetworkCORSPreflightChecker();
>     const WebCore::ResourceRequest& originalRequest() const { return m_parameters.originalRequest; }
> 
>@@ -72,6 +74,7 @@ private:
>     void cannotShowURL() final;
> 
>     Parameters m_parameters;
>+    Ref<NetworkProcess> m_networkProcess;
>     WebCore::ResourceResponse m_response;
>     CompletionCallback m_completionCallback;
>     RefPtr<NetworkDataTask> m_task;
>Index: Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp	(revision 239701)
>+++ Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp	(working copy)
>@@ -341,7 +341,7 @@ void NetworkConnectionToWebProcess::load
>     };
> 
>     // PingLoad manages its own lifetime, deleting itself when its purpose has been fulfilled.
>-    new PingLoad(WTFMove(loadParameters), WTFMove(completionHandler));
>+    new PingLoad(networkProcess(), WTFMove(loadParameters), WTFMove(completionHandler));
> }
> 
> void NetworkConnectionToWebProcess::setOnLineState(bool isOnLine)
>Index: Source/WebKit/NetworkProcess/NetworkContentRuleListManager.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkContentRuleListManager.cpp	(revision 239670)
>+++ Source/WebKit/NetworkProcess/NetworkContentRuleListManager.cpp	(working copy)
>@@ -35,7 +35,11 @@
> namespace WebKit {
> using namespace WebCore;
> 
>-NetworkContentRuleListManager::NetworkContentRuleListManager() = default;
>+NetworkContentRuleListManager::NetworkContentRuleListManager(NetworkProcess& networkProcess)
>+    : m_networkProcess(networkProcess)
>+{
>+}
>+
> NetworkContentRuleListManager::~NetworkContentRuleListManager()
> {
>     auto pendingCallbacks = WTFMove(m_pendingCallbacks);
>@@ -59,7 +63,7 @@ void NetworkContentRuleListManager::cont
>     m_pendingCallbacks.ensure(identifier, [] {
>         return Vector<BackendCallback> { };
>     }).iterator->value.append(WTFMove(callback));
>-    NetworkProcess::singleton().parentProcessConnection()->send(Messages::NetworkProcessProxy::ContentExtensionRules { identifier }, 0);
>+    m_networkProcess.parentProcessConnection()->send(Messages::NetworkProcessProxy::ContentExtensionRules { identifier }, 0);
> }
> 
> void NetworkContentRuleListManager::addContentRuleLists(UserContentControllerIdentifier identifier, const Vector<std::pair<String, WebCompiledContentRuleListData>>& contentRuleLists)
>Index: Source/WebKit/NetworkProcess/NetworkContentRuleListManager.h
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkContentRuleListManager.h	(revision 239670)
>+++ Source/WebKit/NetworkProcess/NetworkContentRuleListManager.h	(working copy)
>@@ -38,9 +38,11 @@ class Decoder;
> 
> namespace WebKit {
> 
>+class NetworkProcess;
>+
> class NetworkContentRuleListManager {
> public:
>-    NetworkContentRuleListManager();
>+    NetworkContentRuleListManager(NetworkProcess&);
>     ~NetworkContentRuleListManager();
> 
>     void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
>@@ -56,6 +58,7 @@ private:
> 
>     HashMap<UserContentControllerIdentifier, std::unique_ptr<WebCore::ContentExtensions::ContentExtensionsBackend>> m_contentExtensionBackends;
>     HashMap<UserContentControllerIdentifier, Vector<BackendCallback>> m_pendingCallbacks;
>+    NetworkProcess& m_networkProcess;
> };
> 
> } // namespace WebKit
>Index: Source/WebKit/NetworkProcess/NetworkLoadChecker.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkLoadChecker.cpp	(revision 239699)
>+++ Source/WebKit/NetworkProcess/NetworkLoadChecker.cpp	(working copy)
>@@ -47,9 +47,10 @@ static inline bool isSameOrigin(const UR
>     return url.protocolIsData() || url.protocolIsBlob() || !origin || origin->canRequest(url);
> }
> 
>-NetworkLoadChecker::NetworkLoadChecker(FetchOptions&& options, PAL::SessionID sessionID, uint64_t pageID, uint64_t frameID, HTTPHeaderMap&& originalRequestHeaders, URL&& url, RefPtr<SecurityOrigin>&& sourceOrigin, PreflightPolicy preflightPolicy, String&& referrer, bool isHTTPSUpgradeEnabled, bool shouldCaptureExtraNetworkLoadMetrics, LoadType requestLoadType)
>+NetworkLoadChecker::NetworkLoadChecker(NetworkProcess& networkProcess, FetchOptions&& options, PAL::SessionID sessionID, uint64_t pageID, uint64_t frameID, HTTPHeaderMap&& originalRequestHeaders, URL&& url, RefPtr<SecurityOrigin>&& sourceOrigin, PreflightPolicy preflightPolicy, String&& referrer, bool isHTTPSUpgradeEnabled, bool shouldCaptureExtraNetworkLoadMetrics, LoadType requestLoadType)
>     : m_options(WTFMove(options))
>     , m_sessionID(sessionID)
>+    , m_networkProcess(networkProcess)
>     , m_pageID(pageID)
>     , m_frameID(frameID)
>     , m_originalRequestHeaders(WTFMove(originalRequestHeaders))
>@@ -197,7 +198,7 @@ void NetworkLoadChecker::applyHTTPSUpgra
>         return;
>     }
> 
>-    auto& httpsUpgradeChecker = NetworkProcess::singleton().networkHTTPSUpgradeChecker();
>+    auto& httpsUpgradeChecker = m_networkProcess->networkHTTPSUpgradeChecker();
> 
>     // Do not wait for httpsUpgradeChecker to complete its setup.
>     if (!httpsUpgradeChecker.didSetupCompleteSuccessfully()) {
>@@ -407,7 +408,7 @@ void NetworkLoadChecker::checkCORSReques
>         m_frameID,
>         m_storedCredentialsPolicy
>     };
>-    m_corsPreflightChecker = std::make_unique<NetworkCORSPreflightChecker>(WTFMove(parameters), m_shouldCaptureExtraNetworkLoadMetrics, [this, request = WTFMove(request), handler = WTFMove(handler), isRedirected = isRedirected()](auto&& error) mutable {
>+    m_corsPreflightChecker = std::make_unique<NetworkCORSPreflightChecker>(m_networkProcess.get(), WTFMove(parameters), m_shouldCaptureExtraNetworkLoadMetrics, [this, request = WTFMove(request), handler = WTFMove(handler), isRedirected = isRedirected()](auto&& error) mutable {
>         RELEASE_LOG_IF_ALLOWED("checkCORSRequestWithPreflight - makeCrossOriginAccessRequestWithPreflight preflight complete, success: %d forRedirect? %d", error.isNull(), isRedirected);
> 
>         if (!error.isNull()) {
>@@ -456,7 +457,7 @@ void NetworkLoadChecker::processContentE
>         return;
>     }
> 
>-    NetworkProcess::singleton().networkContentRuleListManager().contentExtensionsBackend(*m_userContentControllerIdentifier, [this, weakThis = makeWeakPtr(this), request = WTFMove(request), callback = WTFMove(callback)](auto& backend) mutable {
>+    m_networkProcess->networkContentRuleListManager().contentExtensionsBackend(*m_userContentControllerIdentifier, [this, weakThis = makeWeakPtr(this), request = WTFMove(request), callback = WTFMove(callback)](auto& backend) mutable {
>         if (!weakThis) {
>             callback(makeUnexpected(ResourceError { ResourceError::Type::Cancellation }));
>             return;
>Index: Source/WebKit/NetworkProcess/NetworkLoadChecker.h
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkLoadChecker.h	(revision 239670)
>+++ Source/WebKit/NetworkProcess/NetworkLoadChecker.h	(working copy)
>@@ -47,12 +47,13 @@ enum class StoredCredentialsPolicy : boo
> namespace WebKit {
> 
> class NetworkCORSPreflightChecker;
>+class NetworkProcess;
> 
> class NetworkLoadChecker : public CanMakeWeakPtr<NetworkLoadChecker> {
> public:
>     enum class LoadType : bool { MainFrame, Other };
> 
>-    NetworkLoadChecker(WebCore::FetchOptions&&, PAL::SessionID, uint64_t pageID, uint64_t frameID, WebCore::HTTPHeaderMap&&, URL&&, RefPtr<WebCore::SecurityOrigin>&&, WebCore::PreflightPolicy, String&& referrer, bool isHTTPSUpgradeEnabled = false, bool shouldCaptureExtraNetworkLoadMetrics = false, LoadType requestLoadType = LoadType::Other);
>+    NetworkLoadChecker(NetworkProcess&, WebCore::FetchOptions&&, PAL::SessionID, uint64_t pageID, uint64_t frameID, WebCore::HTTPHeaderMap&&, URL&&, RefPtr<WebCore::SecurityOrigin>&&, WebCore::PreflightPolicy, String&& referrer, bool isHTTPSUpgradeEnabled = false, bool shouldCaptureExtraNetworkLoadMetrics = false, LoadType requestLoadType = LoadType::Other);
>     ~NetworkLoadChecker();
> 
>     struct RedirectionTriplet {
>@@ -122,6 +123,7 @@ private:
>     WebCore::FetchOptions m_options;
>     WebCore::StoredCredentialsPolicy m_storedCredentialsPolicy;
>     PAL::SessionID m_sessionID;
>+    Ref<NetworkProcess> m_networkProcess;
>     uint64_t m_pageID;
>     uint64_t m_frameID;
>     WebCore::HTTPHeaderMap m_originalRequestHeaders; // Needed for CORS checks.
>Index: Source/WebKit/NetworkProcess/NetworkProcess.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkProcess.cpp	(revision 239710)
>+++ Source/WebKit/NetworkProcess/NetworkProcess.cpp	(working copy)
>@@ -128,6 +128,7 @@ NetworkProcess::NetworkProcess()
> #if PLATFORM(COCOA)
>     , m_clearCacheDispatchGroup(0)
> #endif
>+    , m_networkContentRuleListManager(*this)
>     , m_storageTaskQueue(WorkQueue::create("com.apple.WebKit.StorageTask"))
> #if ENABLE(INDEXED_DATABASE)
>     , m_idbPerOriginQuota(IDBServer::defaultPerOriginQuota)
>@@ -202,7 +203,7 @@ void NetworkProcess::didReceiveMessage(I
> 
> #if ENABLE(CONTENT_EXTENSIONS)
>     if (decoder.messageReceiverName() == Messages::NetworkContentRuleListManager::messageReceiverName()) {
>-        m_NetworkContentRuleListManager.didReceiveMessage(connection, decoder);
>+        m_networkContentRuleListManager.didReceiveMessage(connection, decoder);
>         return;
>     }
> #endif
>@@ -411,7 +412,7 @@ void NetworkProcess::createNetworkConnec
>     if (isServiceWorkerProcess && !m_webProcessConnections.isEmpty()) {
>         ASSERT(parentProcessHasServiceWorkerEntitlement());
>         ASSERT(m_waitingForServerToContextProcessConnection);
>-        auto contextConnection = WebSWServerToContextConnection::create(securityOrigin, m_webProcessConnections.last()->connection());
>+        auto contextConnection = WebSWServerToContextConnection::create(*this, securityOrigin, m_webProcessConnections.last()->connection());
>         auto addResult = m_serverToContextConnections.add(WTFMove(securityOrigin), contextConnection.copyRef());
>         ASSERT_UNUSED(addResult, addResult.isNewEntry);
> 
>Index: Source/WebKit/NetworkProcess/NetworkProcess.h
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkProcess.h	(revision 239710)
>+++ Source/WebKit/NetworkProcess/NetworkProcess.h	(working copy)
>@@ -172,7 +172,7 @@ public:
>     bool sessionIsControlledByAutomation(PAL::SessionID) const;
> 
> #if ENABLE(CONTENT_EXTENSIONS)
>-    NetworkContentRuleListManager& networkContentRuleListManager() { return m_NetworkContentRuleListManager; }
>+    NetworkContentRuleListManager& networkContentRuleListManager() { return m_networkContentRuleListManager; }
> #endif
> 
> #if ENABLE(INDEXED_DATABASE)
>@@ -391,7 +391,7 @@ private:
> #endif
> 
> #if ENABLE(CONTENT_EXTENSIONS)
>-    NetworkContentRuleListManager m_NetworkContentRuleListManager;
>+    NetworkContentRuleListManager m_networkContentRuleListManager;
> #endif
> 
>     Ref<WorkQueue> m_storageTaskQueue;
>Index: Source/WebKit/NetworkProcess/NetworkResourceLoader.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/NetworkResourceLoader.cpp	(revision 239725)
>+++ Source/WebKit/NetworkProcess/NetworkResourceLoader.cpp	(working copy)
>@@ -112,7 +112,7 @@ NetworkResourceLoader::NetworkResourceLo
> 
>     if (synchronousReply || parameters.shouldRestrictHTTPResponseAccess) {
>         NetworkLoadChecker::LoadType requestLoadType = isMainFrameLoad() ? NetworkLoadChecker::LoadType::MainFrame : NetworkLoadChecker::LoadType::Other;
>-        m_networkLoadChecker = std::make_unique<NetworkLoadChecker>(FetchOptions { m_parameters.options }, m_parameters.sessionID, m_parameters.webPageID, m_parameters.webFrameID, HTTPHeaderMap { m_parameters.originalRequestHeaders }, URL { m_parameters.request.url() }, m_parameters.sourceOrigin.copyRef(), m_parameters.preflightPolicy, originalRequest().httpReferrer(), m_parameters.isHTTPSUpgradeEnabled, shouldCaptureExtraNetworkLoadMetrics(), requestLoadType);
>+        m_networkLoadChecker = std::make_unique<NetworkLoadChecker>(connection.networkProcess(), FetchOptions { m_parameters.options }, m_parameters.sessionID, m_parameters.webPageID, m_parameters.webFrameID, HTTPHeaderMap { m_parameters.originalRequestHeaders }, URL { m_parameters.request.url() }, m_parameters.sourceOrigin.copyRef(), m_parameters.preflightPolicy, originalRequest().httpReferrer(), m_parameters.isHTTPSUpgradeEnabled, shouldCaptureExtraNetworkLoadMetrics(), requestLoadType);
>         if (m_parameters.cspResponseHeaders)
>             m_networkLoadChecker->setCSPResponseHeaders(ContentSecurityPolicyResponseHeaders { m_parameters.cspResponseHeaders.value() });
> #if ENABLE(CONTENT_EXTENSIONS)
>Index: Source/WebKit/NetworkProcess/PingLoad.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/PingLoad.cpp	(revision 239670)
>+++ Source/WebKit/NetworkProcess/PingLoad.cpp	(working copy)
>@@ -39,11 +39,11 @@ namespace WebKit {
> 
> using namespace WebCore;
> 
>-PingLoad::PingLoad(NetworkResourceLoadParameters&& parameters, CompletionHandler<void(const ResourceError&, const ResourceResponse&)>&& completionHandler)
>+PingLoad::PingLoad(NetworkProcess& networkProcess, NetworkResourceLoadParameters&& parameters, CompletionHandler<void(const ResourceError&, const ResourceResponse&)>&& completionHandler)
>     : m_parameters(WTFMove(parameters))
>     , m_completionHandler(WTFMove(completionHandler))
>     , m_timeoutTimer(*this, &PingLoad::timeoutTimerFired)
>-    , m_networkLoadChecker(makeUniqueRef<NetworkLoadChecker>(FetchOptions { m_parameters.options}, m_parameters.sessionID, m_parameters.webPageID, m_parameters.webFrameID, WTFMove(m_parameters.originalRequestHeaders), URL { m_parameters.request.url() }, m_parameters.sourceOrigin.copyRef(), m_parameters.preflightPolicy, m_parameters.request.httpReferrer()))
>+    , m_networkLoadChecker(makeUniqueRef<NetworkLoadChecker>(networkProcess, FetchOptions { m_parameters.options}, m_parameters.sessionID, m_parameters.webPageID, m_parameters.webFrameID, WTFMove(m_parameters.originalRequestHeaders), URL { m_parameters.request.url() }, m_parameters.sourceOrigin.copyRef(), m_parameters.preflightPolicy, m_parameters.request.httpReferrer()))
> {
>     m_networkLoadChecker->enableContentExtensionsCheck();
>     if (m_parameters.cspResponseHeaders)
>Index: Source/WebKit/NetworkProcess/PingLoad.h
>===================================================================
>--- Source/WebKit/NetworkProcess/PingLoad.h	(revision 239670)
>+++ Source/WebKit/NetworkProcess/PingLoad.h	(working copy)
>@@ -36,10 +36,11 @@
> namespace WebKit {
> 
> class NetworkLoadChecker;
>+class NetworkProcess;
> 
> class PingLoad final : public CanMakeWeakPtr<PingLoad>, private NetworkDataTaskClient {
> public:
>-    PingLoad(NetworkResourceLoadParameters&&, CompletionHandler<void(const WebCore::ResourceError&, const WebCore::ResourceResponse&)>&&);
>+    PingLoad(NetworkProcess&, NetworkResourceLoadParameters&&, CompletionHandler<void(const WebCore::ResourceError&, const WebCore::ResourceResponse&)>&&);
>     
> private:
>     ~PingLoad();
>Index: Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.cpp
>===================================================================
>--- Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.cpp	(revision 239670)
>+++ Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.cpp	(working copy)
>@@ -36,12 +36,15 @@
> namespace WebKit {
> using namespace WebCore;
> 
>-WebSWServerToContextConnection::WebSWServerToContextConnection(const SecurityOriginData& securityOrigin, Ref<IPC::Connection>&& connection)
>+WebSWServerToContextConnection::WebSWServerToContextConnection(NetworkProcess& networkProcess, const SecurityOriginData& securityOrigin, Ref<IPC::Connection>&& connection)
>     : SWServerToContextConnection(securityOrigin)
>     , m_ipcConnection(WTFMove(connection))
>+    , m_networkProcess(networkProcess)
> {
> }
> 
>+WebSWServerToContextConnection::~WebSWServerToContextConnection() = default;
>+
> IPC::Connection* WebSWServerToContextConnection::messageSenderConnection()
> {
>     return m_ipcConnection.ptr();
>@@ -104,7 +107,7 @@ void WebSWServerToContextConnection::did
> 
> void WebSWServerToContextConnection::connectionMayNoLongerBeNeeded()
> {
>-    NetworkProcess::singleton().swContextConnectionMayNoLongerBeNeeded(*this);
>+    m_networkProcess->swContextConnectionMayNoLongerBeNeeded(*this);
> }
> 
> void WebSWServerToContextConnection::terminate()
>Index: Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.h
>===================================================================
>--- Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.h	(revision 239670)
>+++ Source/WebKit/NetworkProcess/ServiceWorker/WebSWServerToContextConnection.h	(working copy)
>@@ -33,6 +33,8 @@
> 
> namespace WebKit {
> 
>+class NetworkProcess;
>+
> class WebSWServerToContextConnection : public WebCore::SWServerToContextConnection, public IPC::MessageSender, public IPC::MessageReceiver {
> public:
>     template <typename... Args> static Ref<WebSWServerToContextConnection> create(Args&&... args)
>@@ -50,7 +52,8 @@ public:
>     void terminate();
> 
> private:
>-    WebSWServerToContextConnection(const WebCore::SecurityOriginData&, Ref<IPC::Connection>&&);
>+    WebSWServerToContextConnection(NetworkProcess&, const WebCore::SecurityOriginData&, Ref<IPC::Connection>&&);
>+    ~WebSWServerToContextConnection();
> 
>     // IPC::MessageSender
>     IPC::Connection* messageSenderConnection() final;
>@@ -70,6 +73,7 @@ private:
>     void connectionMayNoLongerBeNeeded() final;
> 
>     Ref<IPC::Connection> m_ipcConnection;
>+    Ref<NetworkProcess> m_networkProcess;
>     
> }; // class WebSWServerToContextConnection
>

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Attachments on bug 193244: 358606 | 358610