Support DataSaver for SharedWorker

third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp

Index: third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
index 91c1f35dc372283ba2e9e00c762ff37719f78c61..6e1c179e80c85680c2f57ce4225bff42173bb7ee 100644
--- a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
+++ b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
@@ -292,7 +292,7 @@ void WebEmbeddedWorkerImpl::PrepareShadowPageForLoader() {
   // restriction.
   settings->SetStrictMixedContentChecking(true);
   settings->SetAllowRunningOfInsecureContent(false);
-  settings->SetDataSaverEnabled(worker_start_data_.data_saver_enabled);
+  settings->SetDataSaverFlag(worker_start_data_.data_saver_flag);
   main_frame_ = ToWebLocalFrameBase(WebLocalFrame::Create(
       WebTreeScopeType::kDocument, this, nullptr, nullptr));
   web_view_->SetMainFrame(main_frame_.Get());
@@ -431,8 +431,8 @@ void WebEmbeddedWorkerImpl::StartWorkerThread() {
     std::unique_ptr<WebWorkerFetchContext> web_worker_fetch_context =
         worker_context_client_->CreateServiceWorkerFetchContext();
     DCHECK(web_worker_fetch_context);
-    web_worker_fetch_context->SetDataSaverEnabled(
-        document->GetFrame()->GetSettings()->GetDataSaverEnabled());
+    web_worker_fetch_context->SetDataSaverFlag(
+        document->GetFrame()->GetSettings()->GetDataSaverFlag());
     ProvideWorkerFetchContextToWorker(worker_clients,
                                       std::move(web_worker_fetch_context));
   }