Implement ExtensionView based on out-of-process iframes GuestView.

chrome/browser/apps/guest_view/extension_view/extension_view_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 "base/strings/stringprintf.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/guest_view/browser/guest_view_manager.h"
 #include "components/guest_view/browser/guest_view_manager_delegate.h"
 #include "components/guest_view/browser/guest_view_manager_factory.h"
 #include "components/guest_view/browser/test_guest_view_manager.h"
+#include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/api/extensions_api_client.h"
 #include "extensions/test/extension_test_message_listener.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 using extensions::ExtensionsAPIClient;
 using guest_view::GuestViewManager;
 using guest_view::TestGuestViewManager;
 using guest_view::TestGuestViewManagerFactory;
 
-class ExtensionViewTest : public extensions::PlatformAppBrowserTest {
+class ExtensionViewTest : public extensions::PlatformAppBrowserTest,
+                          public testing::WithParamInterface<bool> {
  public:
   ExtensionViewTest() {
     GuestViewManager::set_factory_for_testing(&factory_);
   }
 
   TestGuestViewManager* GetGuestViewManager() {
     TestGuestViewManager* manager = static_cast<TestGuestViewManager*>(
         TestGuestViewManager::FromBrowserContext(browser()->profile()));
     // TestGuestViewManager::WaitForSingleGuestCreated may and will get called
     // before a guest is created.
@@ skipping 32 matching lines @@
                                second_app_to_embed.c_str()))) {
       LOG(ERROR) << "UNABLE TO START TEST.";
       return;
     }
     ASSERT_TRUE(done_listener.WaitUntilSatisfied());
   }
 
  private:
   void SetUpCommandLine(base::CommandLine* command_line) override {
     extensions::PlatformAppBrowserTest::SetUpCommandLine(command_line);
+
+    bool use_cross_process_frames_for_guests = GetParam();
+    if (use_cross_process_frames_for_guests)
+      command_line->AppendSwitch(switches::kUseCrossProcessFramesForGuests);
   }
 
   TestGuestViewManagerFactory factory_;
 };
 
+INSTANTIATE_TEST_CASE_P(ExtensionViewTests, ExtensionViewTest, testing::Bool());
+
 // Tests that <extensionview> can be created and added to the DOM.
-IN_PROC_BROWSER_TEST_F(ExtensionViewTest,
+IN_PROC_BROWSER_TEST_P(ExtensionViewTest,
                        TestExtensionViewCreationShouldSucceed) {
   TestHelper("testExtensionViewCreationShouldSucceed",
              "extension_view/creation", "", "");
 }
 
 // Tests that verify that <extensionview> does not change extension ID if
 // someone tries to change it in JavaScript.
-IN_PROC_BROWSER_TEST_F(ExtensionViewTest, ShimExtensionAttribute) {
+IN_PROC_BROWSER_TEST_P(ExtensionViewTest, ShimExtensionAttribute) {
   const extensions::Extension* skeleton_app =
       InstallPlatformApp("extension_view/skeleton");
   TestHelper("testExtensionAttribute", "extension_view/extension_attribute",
              skeleton_app->id(), "");
 }
 
 // Tests that verify that <extensionview> does not change src if
 // someone tries to change it in JavaScript.
-IN_PROC_BROWSER_TEST_F(ExtensionViewTest, ShimSrcAttribute) {
+IN_PROC_BROWSER_TEST_P(ExtensionViewTest, ShimSrcAttribute) {
   const extensions::Extension* skeleton_app =
       InstallPlatformApp("extension_view/skeleton");
   TestHelper("testSrcAttribute", "extension_view/src_attribute",
              skeleton_app->id(), "");
 }
 
 // Tests that verify that <extensionview> can call the load function.
 // Flaky under MemorySanitizer: https://crbug.com/545656
-IN_PROC_BROWSER_TEST_F(ExtensionViewTest, DISABLED_LoadAPICall) {
+IN_PROC_BROWSER_TEST_P(ExtensionViewTest, DISABLED_LoadAPICall) {
   const extensions::Extension* skeleton_app =
       InstallPlatformApp("extension_view/skeleton");
   const extensions::Extension* skeleton_app_two =
       InstallPlatformApp("extension_view/skeleton_two");
   TestHelper("testLoadAPIFunction", "extension_view/load_api",
              skeleton_app->id(),
              skeleton_app_two->id());
 }
 
 // Flaky under MemorySanitizer: https://crbug.com/512092
 // Flaky elsewhere: https://crbug.com/538114
 // Tests that verify that <extensionview> can queue up multiple calls to the
 // load function.
-IN_PROC_BROWSER_TEST_F(ExtensionViewTest, DISABLED_QueuedLoadAPICall) {
+IN_PROC_BROWSER_TEST_P(ExtensionViewTest, DISABLED_QueuedLoadAPICall) {
   const extensions::Extension* skeleton_app =
       InstallPlatformApp("extension_view/skeleton");
   const extensions::Extension* skeleton_app_two =
       InstallPlatformApp("extension_view/skeleton_two");
   TestHelper("testQueuedLoadAPIFunction", "extension_view/load_api",
              skeleton_app->id(),
              skeleton_app_two->id());
 }