Bypass ServiceWorker when the request originates from isolated world.

chrome/browser/extensions/service_worker_apitest.cc

 // Copyright 2015 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 "base/bind_helpers.h"
 #include "base/strings/stringprintf.h"
+#include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/version_info/version_info.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/page_type.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/extension_host.h"
 #include "extensions/browser/process_manager.h"
 #include "extensions/test/background_page_watcher.h"
 #include "extensions/test/extension_test_message_listener.h"
+#include "net/test/embedded_test_server/embedded_test_server.h"
 
 namespace extensions {
 
 namespace {
 
 // Pass into ServiceWorkerTest::StartTestFromBackgroundPage to indicate that
 // registration is expected to succeed.
 std::string* const kExpectSuccess = nullptr;
 
 void DoNothingWithBool(bool b) {}
@@ skipping 299 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(ServiceWorkerTest,
                        GetBackgroundClientFailsWithNoBackgroundPage) {
   // This extension doesn't have a background page, only a tab at page.html.
   // The service worker it registers tries to call getBackgroundClient() and
   // should fail.
   // Note that this also tests that service workers can be registered from tabs.
   EXPECT_TRUE(RunExtensionSubtest("service_worker/no_background", "page.html"));
 }
 
+IN_PROC_BROWSER_TEST_F(ServiceWorkerTest,
+                       FetchFromContentScriptShouldNotGoToServiceWorkerOfPage) {
+  ASSERT_TRUE(StartEmbeddedTestServer());
+  GURL page_url = embedded_test_server()->GetURL(
+      "/extensions/api_test/service_worker/content_script_fetch/"
+      "controlled_page/index.html");
+  content::WebContents* tab =
+      browser()->tab_strip_model()->GetActiveWebContents();
+  ui_test_utils::NavigateToURL(browser(), page_url);
+  content::WaitForLoadStop(tab);
+
+  std::string value;
+  ASSERT_TRUE(
+      content::ExecuteScriptAndExtractString(tab, "register();", &value));
+  EXPECT_EQ("SW controlled", value);
+
+  ASSERT_TRUE(RunExtensionTest("service_worker/content_script_fetch"))
+      << message_;
+}
+
 }  // namespace extensions