[App banners] Be less strict about navigations

chrome/browser/banners/app_banner_settings_helper_unittest.cc

 // Copyright 2015 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 <vector>
 
 #include "chrome/browser/banners/app_banner_settings_helper.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 
 namespace {
@@ skipping 17 matching lines @@
 
 bool IsWithinDay(base::Time time1, base::Time time2) {
   return time1 - time2 < base::TimeDelta::FromDays(1) ||
          time2 - time1 < base::TimeDelta::FromDays(1);
 }
 
 class AppBannerSettingsHelperTest : public ChromeRenderViewHostTestHarness {};
 
 }  // namespace
 
-TEST_F(AppBannerSettingsHelperTest, Block) {
-  GURL url(kTestURL);
-  NavigateAndCommit(url);
-
-  // Check that by default, showing the banner is allowed.
-  EXPECT_TRUE(AppBannerSettingsHelper::IsAllowed(web_contents(), url,
-                                                 kTestPackageName));
-
-  // Block the banner and test it is no longer allowed.
-  AppBannerSettingsHelper::Block(web_contents(), url, kTestPackageName);
-  EXPECT_FALSE(AppBannerSettingsHelper::IsAllowed(web_contents(), url,
-                                                  kTestPackageName));
-}
-
 TEST_F(AppBannerSettingsHelperTest, CouldShowEvents) {
   GURL url(kTestURL);
   NavigateAndCommit(url);
 
   // Check that by default, there are no events recorded.
   std::vector<base::Time> events =
       AppBannerSettingsHelper::GetCouldShowBannerEvents(web_contents(), url,
                                                         kTestPackageName);
   EXPECT_TRUE(events.empty());
 
@@ skipping 221 matching lines @@
       web_contents(), url, kTestPackageName, reference_time));
 
   // Add the site a long time ago. It should not be shown.
   AppBannerSettingsHelper::RecordBannerEvent(
       web_contents(), url, kTestPackageName,
       AppBannerSettingsHelper::APP_BANNER_EVENT_DID_ADD_TO_HOMESCREEN,
       one_year_ago);
   EXPECT_FALSE(AppBannerSettingsHelper::ShouldShowBanner(
       web_contents(), url, kTestPackageName, reference_time));
 }