Remove CRWNetworkActivityIndicatorManager.

ios/web/web_state/crw_pass_kit_downloader_unittest.mm

 // 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.
 
 #import "ios/web/web_state/crw_pass_kit_downloader.h"
 
 #import <UIKit/UIKit.h>
 
 #include <memory>
 
@@ skipping 62 matching lines @@
   // set from the completion handler based on whether actual data is equal to
   // expected data.
   bool completion_handler_success_;
 };
 
 // Tests case where CRWPassKitDownloader successfully downloads data.
 TEST_F(CRWPassKitDownloaderTest, TestDownloadPassKitSuccess) {
   GURL test_url(kTestUrlString);
   [downloader_ downloadPassKitFileWithURL:test_url];
 
-  UIApplication* shared_app = [UIApplication sharedApplication];
-  EXPECT_TRUE([shared_app isNetworkActivityIndicatorVisible]);
-
   net::TestURLFetcher* fetcher = fetcher_factory_->GetFetcherByID(0);
   ASSERT_TRUE(fetcher);
   ASSERT_EQ(test_url, fetcher->GetOriginalURL());
   SetUpFetcher(fetcher, URLRequestStatus(), 200, kPassKitMimeType);
   fetcher->SetResponseString(kExpectedString);
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
-  EXPECT_FALSE([shared_app isNetworkActivityIndicatorVisible]);
   EXPECT_TRUE(completion_handler_success_);
 }
 
 // Tests case where CRWPassKitDownloader fails download due to a bad HTTP
 // response code. |completion_handler_success_| should be false.
 TEST_F(CRWPassKitDownloaderTest, TestDownloadPassKitBadErrorCodeFailure) {
   GURL test_url(kTestUrlString);
   [downloader_ downloadPassKitFileWithURL:test_url];
 
-  UIApplication* shared_app = [UIApplication sharedApplication];
-  EXPECT_TRUE([shared_app isNetworkActivityIndicatorVisible]);
-
   net::TestURLFetcher* fetcher = fetcher_factory_->GetFetcherByID(0);
   ASSERT_TRUE(fetcher);
   ASSERT_EQ(test_url, fetcher->GetOriginalURL());
   SetUpFetcher(fetcher, URLRequestStatus(), 403, kPassKitMimeType);
   fetcher->SetResponseString(kExpectedString);
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
-  EXPECT_FALSE([shared_app isNetworkActivityIndicatorVisible]);
   EXPECT_FALSE(completion_handler_success_);
 }
 
 // Tests case where CRWPassKitDownloader fails download with a status set to
 // failure. |completion_handler_success_| should be false.
 TEST_F(CRWPassKitDownloaderTest, TestDownloadPassKitStatusFailedFailure) {
   GURL test_url(kTestUrlString);
   [downloader_ downloadPassKitFileWithURL:test_url];
 
-  UIApplication* shared_app = [UIApplication sharedApplication];
-  EXPECT_TRUE([shared_app isNetworkActivityIndicatorVisible]);
-
   net::TestURLFetcher* fetcher = fetcher_factory_->GetFetcherByID(0);
   ASSERT_TRUE(fetcher);
   ASSERT_EQ(test_url, fetcher->GetOriginalURL());
   SetUpFetcher(fetcher, URLRequestStatus::FromError(net::ERR_ACCESS_DENIED),
                200, kPassKitMimeType);
   fetcher->SetResponseString(kExpectedString);
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
-  EXPECT_FALSE([shared_app isNetworkActivityIndicatorVisible]);
   EXPECT_FALSE(completion_handler_success_);
 }
 
 // Tests case where CRWPassKitDownloader fails download with no response data.
 // |completion_handler_success_| should be false.
 TEST_F(CRWPassKitDownloaderTest, TestDownloadPassKitNoResponseFailure) {
   GURL test_url(kTestUrlString);
   [downloader_ downloadPassKitFileWithURL:test_url];
 
-  UIApplication* shared_app = [UIApplication sharedApplication];
-  EXPECT_TRUE([shared_app isNetworkActivityIndicatorVisible]);
-
   net::TestURLFetcher* fetcher = fetcher_factory_->GetFetcherByID(0);
   ASSERT_TRUE(fetcher);
   ASSERT_EQ(test_url, fetcher->GetOriginalURL());
   SetUpFetcher(fetcher, URLRequestStatus(), 200, kPassKitMimeType);
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
-  EXPECT_FALSE([shared_app isNetworkActivityIndicatorVisible]);
   EXPECT_FALSE(completion_handler_success_);
 }
 
 }  // namespace