Support DataSaver for SharedWorker

content/browser/service_worker/service_worker_browsertest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <utility>
@@ skipping 64 matching lines @@
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"
 #include "net/url_request/url_request_filter.h"
 #include "net/url_request/url_request_interceptor.h"
 #include "net/url_request/url_request_test_job.h"
 #include "storage/browser/blob/blob_data_handle.h"
 #include "storage/browser/blob/blob_data_snapshot.h"
 #include "storage/browser/blob/blob_reader.h"
 #include "storage/browser/blob/blob_storage_context.h"
+#include "third_party/WebKit/public/web/WebDataSaverFlag.h"
 
 namespace content {
 
 namespace {
 
 struct FetchResult {
   ServiceWorkerStatusCode status;
   ServiceWorkerFetchEventResult result;
   ServiceWorkerResponse response;
   std::unique_ptr<storage::BlobDataHandle> blob_data_handle;
@@ skipping 1222 matching lines @@
 
   void set_data_saver_enabled(bool enabled) { data_saver_enabled_ = enabled; }
 
   // ContentBrowserClient overrides:
   bool IsDataSaverEnabled(BrowserContext* context) override {
     return data_saver_enabled_;
   }
 
   void OverrideWebkitPrefs(RenderViewHost* render_view_host,
                            WebPreferences* prefs) override {
-    prefs->data_saver_enabled = data_saver_enabled_;
+    prefs->data_saver_flag = data_saver_enabled_
+                                 ? blink::WebDataSaverFlag::kEnabled
+                                 : blink::WebDataSaverFlag::kDisabled;
   }
 
  private:
   bool data_saver_enabled_;
 };
 
 class ServiceWorkerVersionOffMainThreadFetchTest
     : public ServiceWorkerVersionBrowserTest {
  public:
   ~ServiceWorkerVersionOffMainThreadFetchTest() override {}
@@ skipping 1690 matching lines @@
   // effect in CanSuspendRenderer().
   shell()->web_contents()->WasHidden();
   EXPECT_TRUE(rph->IsProcessBackgrounded());
 
   // The process which has service worker thread shouldn't be suspended.
   EXPECT_FALSE(memory_coordinator->CanSuspendRenderer(render_process_id));
 }
 #endif
 
 }  // namespace content