Enable WebViewAccessiblityTest for OOPIF webview.

chrome/browser/apps/guest_view/web_view_browsertest.cc

Index: chrome/browser/apps/guest_view/web_view_browsertest.cc
diff --git a/chrome/browser/apps/guest_view/web_view_browsertest.cc b/chrome/browser/apps/guest_view/web_view_browsertest.cc
index b6c80d457b906f0a1445de909d0932330f2b6a19..de5c7080957d0829416032fc0172cc02f3380126 100644
--- a/chrome/browser/apps/guest_view/web_view_browsertest.cc
+++ b/chrome/browser/apps/guest_view/web_view_browsertest.cc
@@ -872,15 +872,10 @@ INSTANTIATE_TEST_CASE_P(WebViewTests, WebViewSpeechAPITest, testing::Bool());
 
 // The following test suites are created to group tests based on specific
 // features of <webview>.
-// These features currently would not work with
-// --enable-features=GuestViewCrossProcessFrames and is disabled on
-// GuestViewCrossProcessFrames.
-// TODO(avallee): https://crbug.com/610795: Enable this for testing::Bool().
 class WebViewAccessibilityTest : public WebViewTest {};
 INSTANTIATE_TEST_CASE_P(WebViewTests,
                         WebViewAccessibilityTest,
-                        testing::Values(false));
-
+                        testing::Bool());
 
 class WebViewDPITest : public WebViewTest {
  protected: