[ios] Removed CookieStoreIOS::SetCookiePolicy.

ios/chrome/app/main_controller.mm

 // Copyright 2012 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.
 
 #import "ios/chrome/app/main_controller.h"
 
 #include <memory>
 #include <string>
 
 #import <CoreSpotlight/CoreSpotlight.h>
@@ skipping 470 matching lines @@
 - (void)changeStorageFromBrowserState:(ios::ChromeBrowserState*)oldState
                        toBrowserState:(ios::ChromeBrowserState*)newState;
 // Returns the set of the sessions ids of the tabs in the given |tabModel|.
 - (NSMutableSet*)liveSessionsForTabModel:(TabModel*)tabModel;
 // Purge the unused snapshots.
 - (void)purgeSnapshots;
 // Sets a LocalState pref marking the TOS EULA as accepted.
 - (void)markEulaAsAccepted;
 // Sends any feedback that happens to still be on local storage.
 - (void)sendQueuedFeedback;
-// Sets the iOS cookie policy to match that of the given browser state.
-- (void)setInitialCookiesPolicy:(ios::ChromeBrowserState*)browserState;
 // Called whenever an orientation change is received.
 - (void)orientationDidChange:(NSNotification*)notification;
 // Register to receive orientation change notification to update breakpad
 // report.
 - (void)registerForOrientationChangeNotifications;
 // Asynchronously creates the pref observers.
 - (void)schedulePrefObserverInitialization;
 // Asynchronously schedules a check for what other native iOS apps are currently
 // installed.
 - (void)scheduleCheckNativeApps;
@@ skipping 280 matching lines @@
   }
 
   [self scheduleTasksRequiringBVCWithBrowserState];
 
   // Now that everything is properly set up, run the tests.
   tests_hook::RunTestsIfPresent();
 }
 
 - (void)initializeBrowserState:(ios::ChromeBrowserState*)browserState {
   DCHECK(!browserState->IsOffTheRecord());
-  [self setInitialCookiesPolicy:browserState];
   search_engines::UpdateSearchEnginesIfNeeded(
       browserState->GetPrefs(),
       ios::TemplateURLServiceFactory::GetForBrowserState(browserState));
 
   if ([TouchToSearchPermissionsMediator isTouchToSearchAvailableOnDevice]) {
     base::scoped_nsobject<TouchToSearchPermissionsMediator>
         touchToSearchPermissions([[TouchToSearchPermissionsMediator alloc]
             initWithBrowserState:browserState]);
     if (experimental_flags::IsForceResetContextualSearchEnabled()) {
       [touchToSearchPermissions setPreferenceState:TouchToSearch::UNDECIDED];
@@ skipping 235 matching lines @@
 - (void)sendQueuedFeedback {
   [[DeferredInitializationRunner sharedInstance]
       enqueueBlockNamed:kSendQueuedFeedback
                   block:^{
                     ios::GetChromeBrowserProvider()
                         ->GetUserFeedbackProvider()
                         ->Synchronize();
                   }];
 }
 
-- (void)setInitialCookiesPolicy:(ios::ChromeBrowserState*)browserState {
-  DCHECK(browserState);
-  net::CookieStoreIOS::CookiePolicy policy = net::CookieStoreIOS::BLOCK;
-
-  auto settingsFactory =
-      ios::HostContentSettingsMapFactory::GetForBrowserState(browserState);
-  DCHECK(settingsFactory);
-  ContentSetting cookieSetting = settingsFactory->GetDefaultContentSetting(
-      CONTENT_SETTINGS_TYPE_COOKIES, nullptr);
-
-  if (!web::IsAcceptCookieControlSupported()) {
-    // Override the Accept Cookie policy as ALLOW is the only policy
-    // supported by //web.
-    policy = net::CookieStoreIOS::ALLOW;
-    if (cookieSetting == CONTENT_SETTING_BLOCK) {
-      settingsFactory->SetDefaultContentSetting(CONTENT_SETTINGS_TYPE_COOKIES,
-                                                CONTENT_SETTING_ALLOW);
-    }
-  } else {
-    switch (cookieSetting) {
-      case CONTENT_SETTING_ALLOW:
-        policy = net::CookieStoreIOS::ALLOW;
-        break;
-      case CONTENT_SETTING_BLOCK:
-        policy = net::CookieStoreIOS::BLOCK;
-        break;
-      default:
-        NOTREACHED() << "Unsupported cookie policy.";
-        break;
-    }
-  }
-
-  web::WebThread::PostTask(
-      web::WebThread::IO, FROM_HERE,
-      base::Bind(&net::CookieStoreIOS::SetCookiePolicy, policy));
-}
-
 - (void)orientationDidChange:(NSNotification*)notification {
   breakpad_helper::SetCurrentOrientation(
       [[UIApplication sharedApplication] statusBarOrientation],
       [[UIDevice currentDevice] orientation]);
 }
 
 - (void)registerForOrientationChangeNotifications {
   // Register to both device orientation and UI orientation did change
   // notification as these two events may be triggered independantely.
   [[NSNotificationCenter defaultCenter]
@@ skipping 1652 matching lines @@
   };
 
   callbackCounter->IncrementCount();
   [self removeBrowsingDataFromBrowserState:_mainBrowserState
                                       mask:removeAllMask
                                 timePeriod:browsing_data::ALL_TIME
                          completionHandler:decrementCallbackCounterCount];
 }
 
 @end