[WIP] off-main-thread loading

third_party/WebKit/Source/web/DedicatedWorkerMessagingProxyProviderImpl.cpp

 /*
  * Copyright (C) 2009 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "web/DedicatedWorkerMessagingProxyProviderImpl.h"
 
 #include "core/dom/Document.h"
+#include "core/loader/WorkerFetchContext.h"
 #include "core/workers/DedicatedWorkerMessagingProxy.h"
 #include "core/workers/Worker.h"
 #include "core/workers/WorkerClients.h"
+#include "platform/loader/fetch/ResourceFetcher.h"
+#include "public/platform/Platform.h"
 #include "public/platform/WebContentSettingsClient.h"
 #include "public/platform/WebString.h"
 #include "public/web/WebFrameClient.h"
 #include "public/web/WebWorkerContentSettingsClientProxy.h"
 #include "web/IndexedDBClientImpl.h"
 #include "web/LocalFileSystemClient.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "web/WorkerContentSettingsClient.h"
 #include "wtf/PtrUtil.h"
@@ skipping 13 matching lines @@
         WebLocalFrameImpl::fromFrame(document->frame());
     WorkerClients* workerClients = WorkerClients::create();
     provideIndexedDBClientToWorker(workerClients,
                                    IndexedDBClientImpl::create(*workerClients));
     provideLocalFileSystemToWorker(workerClients,
                                    LocalFileSystemClient::create());
     provideContentSettingsClientToWorker(
         workerClients,
         WTF::wrapUnique(
             webFrame->client()->createWorkerContentSettingsClientProxy()));
+    std::unique_ptr<WebWorkerFetchContextInfo> webWorkerFetchContextInfo =
+        Platform::current()->createWorkerFetchContextInfo();
+    // |webWorkerFetchContextInfo| is null if off-main-thread-fetch is disabled.
+    if (webWorkerFetchContextInfo) {
+      webWorkerFetchContextInfo->setAppCacheHostID(
+          document->fetcher()->context().applicationCacheHostID());
+      webFrame->client()->propagateAuxiliaryFetchContext(
+          webWorkerFetchContextInfo.get());
+      provideWorkerFetchContextInfoToWorker(
+          workerClients, std::move(webWorkerFetchContextInfo));
+      WorkerFetchContextInfo* workerFetchContextInfo =
+          WorkerFetchContextInfo::from(*workerClients);
+      workerFetchContextInfo->setDataSaverEnabled(
+          document->frame()->settings()->getDataSaverEnabled());
+      workerFetchContextInfo->setStrictMixedContentCheckingEnabled(
+          document->frame()->settings()->getStrictMixedContentChecking());
+    }
     // FIXME: call provideServiceWorkerContainerClientToWorker here when we
     // support ServiceWorker in dedicated workers (http://crbug.com/371690)
     return new DedicatedWorkerMessagingProxy(worker, workerClients);
   }
   NOTREACHED();
   return 0;
 }
 
 }  // namespace blink