Implement <appview> based on out-of-process iframes GuestView.

extensions/browser/guest_view/app_view/app_view_apitest.cc

Index: extensions/browser/guest_view/app_view/app_view_apitest.cc
diff --git a/extensions/browser/guest_view/app_view/app_view_apitest.cc b/extensions/browser/guest_view/app_view/app_view_apitest.cc
index ab6323174ca1b3187aa3379f52740cc79f67555d..5360dd5179c7dac401a1b1c5685ae65e7e43ae8c 100644
--- a/extensions/browser/guest_view/app_view/app_view_apitest.cc
+++ b/extensions/browser/guest_view/app_view/app_view_apitest.cc
@@ -2,11 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "components/guest_view/browser/guest_view_manager.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.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
@@ -23,6 +25,7 @@
 #include "extensions/shell/test/shell_test.h"
 #include "extensions/test/extension_test_message_listener.h"
 #include "net/base/filename_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 using guest_view::GuestViewManager;
 using guest_view::TestGuestViewManager;
@@ -89,7 +92,8 @@ class MockExtensionsAPIClient : public extensions::ShellExtensionsAPIClient {
 
 namespace extensions {
 
-class AppViewTest : public AppShellTest {
+class AppViewTest : public AppShellTest,
+                    public testing::WithParamInterface<bool> {
  protected:
   AppViewTest() { GuestViewManager::set_factory_for_testing(&factory_); }
 
@@ -141,20 +145,29 @@ class AppViewTest : public AppShellTest {
     ASSERT_TRUE(done_listener.WaitUntilSatisfied());
   }
 
- protected:
+  void SetUpCommandLine(base::CommandLine* command_line) override {
+    AppShellTest::SetUpCommandLine(command_line);
+
+    bool use_cross_process_frames_for_guests = GetParam();
+    if (use_cross_process_frames_for_guests)
+      command_line->AppendSwitch(switches::kUseCrossProcessFramesForGuests);
+  }
+
   content::WebContents* embedder_web_contents_;
   TestGuestViewManagerFactory factory_;
 };
 
+INSTANTIATE_TEST_CASE_P(AppViewTests, AppViewTest, testing::Bool());
+
 // Tests that <appview> correctly processes parameters passed on connect.
-IN_PROC_BROWSER_TEST_F(AppViewTest, TestAppViewGoodDataShouldSucceed) {
+IN_PROC_BROWSER_TEST_P(AppViewTest, TestAppViewGoodDataShouldSucceed) {
   RunTest("testAppViewGoodDataShouldSucceed",
           "app_view/apitest",
           "app_view/apitest/skeleton");
 }
 
 // Tests that <appview> can handle media permission requests.
-IN_PROC_BROWSER_TEST_F(AppViewTest, TestAppViewMediaRequest) {
+IN_PROC_BROWSER_TEST_P(AppViewTest, TestAppViewMediaRequest) {
   static_cast<ShellExtensionsBrowserClient*>(ExtensionsBrowserClient::Get())
       ->SetAPIClientForTest(nullptr);
   static_cast<ShellExtensionsBrowserClient*>(ExtensionsBrowserClient::Get())
@@ -169,14 +182,14 @@ IN_PROC_BROWSER_TEST_F(AppViewTest, TestAppViewMediaRequest) {
 // Tests that <appview> correctly processes parameters passed on connect.
 // This test should fail to connect because the embedded app (skeleton) will
 // refuse the data passed by the embedder app and deny the request.
-IN_PROC_BROWSER_TEST_F(AppViewTest, TestAppViewRefusedDataShouldFail) {
+IN_PROC_BROWSER_TEST_P(AppViewTest, TestAppViewRefusedDataShouldFail) {
   RunTest("testAppViewRefusedDataShouldFail",
           "app_view/apitest",
           "app_view/apitest/skeleton");
 }
 
 // Tests that <appview> is able to navigate to another installed app.
-IN_PROC_BROWSER_TEST_F(AppViewTest, TestAppViewWithUndefinedDataShouldSucceed) {
+IN_PROC_BROWSER_TEST_P(AppViewTest, TestAppViewWithUndefinedDataShouldSucceed) {
   RunTest("testAppViewWithUndefinedDataShouldSucceed",
           "app_view/apitest",
           "app_view/apitest/skeleton");