[Extension UI Views] Add tests for clicking the different message bubble buttons

chrome/browser/ui/views/settings_api_bubble_helper_views.cc

 // Copyright (c) 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 "chrome/browser/ui/views/settings_api_bubble_helper_views.h"
 
 #include <utility>
 
 #include "build/build_config.h"
 #include "chrome/browser/extensions/ntp_overridden_bubble_delegate.h"
 #include "chrome/browser/extensions/settings_api_bubble_delegate.h"
 #include "chrome/browser/extensions/settings_api_helpers.h"
 #include "chrome/browser/ui/browser_finder.h"
+#include "chrome/browser/ui/extensions/extension_message_bubble_factory.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/views/extensions/extension_message_bubble_view.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/toolbar/app_menu_button.h"
 #include "chrome/browser/ui/views/toolbar/home_button.h"
 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
 #include "chrome/common/extensions/manifest_handlers/settings_overrides_handler.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_url_handler.h"
 #include "content/public/browser/navigation_entry.h"
@@ skipping 15 matching lines @@
   ExtensionMessageBubbleView* bubble = new ExtensionMessageBubbleView(
       anchor_view, arrow, std::move(settings_api_bubble));
   views::BubbleDelegateView::CreateBubble(bubble);
   bubble->Show();
 }
 
 }  // namespace
 
 void MaybeShowExtensionControlledHomeNotification(Browser* browser) {
 #if !defined(OS_WIN)
-  return;
+  if (!ExtensionMessageBubbleFactory::is_enabled_for_testing())
+    return;
 #endif
 
   // The bubble will try to anchor itself against the home button
   views::View* anchor_view = BrowserView::GetBrowserViewForBrowser(browser)->
       toolbar()->home_button();
   ShowSettingsApiBubble(BUBBLE_TYPE_HOME_PAGE,
                         browser,
                         anchor_view,
                         views::BubbleBorder::TOP_LEFT);
 }
 
 void MaybeShowExtensionControlledSearchNotification(
     Profile* profile,
     content::WebContents* web_contents,
     AutocompleteMatch::Type match_type) {
 #if !defined(OS_WIN)
-  return;
+  if (!ExtensionMessageBubbleFactory::is_enabled_for_testing())
+    return;
 #endif
 
   if (AutocompleteMatch::IsSearchType(match_type) &&
       match_type != AutocompleteMatchType::SEARCH_OTHER_ENGINE) {
     Browser* browser = chrome::FindBrowserWithWebContents(web_contents);
     ToolbarView* toolbar =
         BrowserView::GetBrowserViewForBrowser(browser)->toolbar();
     ShowSettingsApiBubble(BUBBLE_TYPE_SEARCH_ENGINE, browser,
                           toolbar->app_menu_button(),
                           views::BubbleBorder::TOP_RIGHT);
   }
 }
 
 void MaybeShowExtensionControlledNewTabPage(
     Browser* browser, content::WebContents* web_contents) {
 #if !defined(OS_WIN)
-  return;
+  if (!ExtensionMessageBubbleFactory::is_enabled_for_testing())
+    return;
 #endif
 
   content::NavigationEntry* entry =
       web_contents->GetController().GetActiveEntry();
   if (!entry)
     return;
   GURL active_url = entry->GetURL();
   if (!active_url.SchemeIs("chrome-extension"))
     return;  // Not a URL that we care about.
 
@@ skipping 16 matching lines @@
   ExtensionMessageBubbleView* bubble = new ExtensionMessageBubbleView(
       BrowserView::GetBrowserViewForBrowser(browser)
           ->toolbar()
           ->app_menu_button(),
       views::BubbleBorder::TOP_RIGHT, std::move(ntp_overridden_bubble));
   views::BubbleDelegateView::CreateBubble(bubble);
   bubble->Show();
 }
 
 }  // namespace extensions