MacViews: Enable views based Ask Google For Suggestions dialog behind secondary-ui-md flag.

chrome/browser/ui/ask_google_for_suggestions_dialog_browsertest.cc

+// Copyright 2017 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/memory/ptr_util.h"
+#include "chrome/browser/renderer_context_menu/spelling_bubble_model.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_window.h"
+#include "chrome/browser/ui/confirm_bubble.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/browser/ui/test/test_browser_dialog.h"
+
+class AskGoogleForSuggestionsDialogTest : public DialogBrowserTest {
+ public:
+  AskGoogleForSuggestionsDialogTest() {}
+
+  // DialogBrowserTest:
+  void ShowDialog(const std::string& name) override {
+    std::unique_ptr<SpellingBubbleModel> model =
+        base::MakeUnique<SpellingBubbleModel>(
+            browser()->profile(),
+            browser()->tab_strip_model()->GetActiveWebContents());
+
+    // The toolkit-views version of the dialog does not utilize the anchor_view
+    // and origin parameters passed to this function. Pass dummy values.
+    chrome::ShowConfirmBubble(browser()->window()->GetNativeWindow(), nullptr,
+                              gfx::Point(), std::move(model));
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AskGoogleForSuggestionsDialogTest);
+};
+
+#if !defined(OS_MACOSX)
+// Initially disabled except on Mac due to http://crbug.com/683808.
+#define MAYBE_InvokeDialog_default DISABLED_InvokeDialog_default
+#else
+#define MAYBE_InvokeDialog_default InvokeDialog_default
+#endif
+
+// Test that calls ShowDialog("default"). Interactive when run via
+// browser_tests --gtest_filter=BrowserDialogTest.Invoke --interactive
+// --dialog=AskGoogleForSuggestionsDialogTest.InvokeDialog_default
+IN_PROC_BROWSER_TEST_F(AskGoogleForSuggestionsDialogTest,
+                       MAYBE_InvokeDialog_default) {
+  RunDialog();
+}