Remove AppBannerManager code to skip secure context checks for tests.

chrome/browser/banners/app_banner_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_BANNERS_APP_BANNER_MANAGER_H_
 #define CHROME_BROWSER_BANNERS_APP_BANNER_MANAGER_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 32 matching lines @@
 // base::Bind. This allows a WeakPtrFactory to be housed in this class.
 //
 // The InstallableManager fetches and validate a site's eligibility for banners.
 // The manager is first called to fetch the manifest, so we can verify whether
 // the site is already installed (and on Android, divert the flow to a
 // native app banner if requested). The second call completes the checking for a
 // web app banner (checking manifest validity, service worker, and icon).
 class AppBannerManager : public content::WebContentsObserver,
                          public SiteEngagementObserver {
  public:
-  static void DisableSecureSchemeCheckForTesting();
-
   // Returns the current time.
   static base::Time GetCurrentTime();
 
   // Fast-forwards the current time for testing.
   static void SetTimeDeltaForTesting(int days);
 
   // Sets the weights applied to direct and indirect navigations for triggering
   // the banner. Deprecated and will be removed when app banners fully migrates
   // to using site engagement as a trigger.
   static void SetEngagementWeights(double direct_engagement,
@@ skipping 201 matching lines @@
   // scoped to the WebContents which they are observing. This allows us to use
   // weak pointers for callbacks.
   base::WeakPtrFactory<AppBannerManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppBannerManager);
 };
 
 }  // namespace banners
 
 #endif  // CHROME_BROWSER_BANNERS_APP_BANNER_MANAGER_H_