Revert of Showing previews UI for Offline Previews

chrome/browser/previews/previews_infobar_tab_helper_unittest.cc

Index: chrome/browser/previews/previews_infobar_tab_helper_unittest.cc
diff --git a/chrome/browser/previews/previews_infobar_tab_helper_unittest.cc b/chrome/browser/previews/previews_infobar_tab_helper_unittest.cc
index 78a72efaba17d1187f309541326530b92cdcedb0..699aaf1267533eeb70bfb2a1c144c3ca4386f4ae 100644
--- a/chrome/browser/previews/previews_infobar_tab_helper_unittest.cc
+++ b/chrome/browser/previews/previews_infobar_tab_helper_unittest.cc
@@ -12,22 +12,15 @@
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h"
 #include "chrome/browser/previews/previews_infobar_tab_helper.h"
-#include "chrome/common/features.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_headers.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_pref_names.h"
-#include "components/offline_pages/offline_page_item.h"
-#include "components/offline_pages/request_header/offline_page_header.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/proxy_config/proxy_config_pref_names.h"
 #include "content/public/browser/navigation_handle.h"
 #include "content/public/test/web_contents_tester.h"
 #include "net/http/http_util.h"
-
-#if BUILDFLAG(ANDROID_JAVA_UI)
-#include "chrome/browser/android/offline_pages/offline_page_tab_helper.h"
-#endif  // BUILDFLAG(ANDROID_JAVA_UI)
 
 namespace {
 const char kTestUrl[] = "http://www.test.com/";
@@ -38,10 +31,6 @@
  protected:
   void SetUp() override {
     ChromeRenderViewHostTestHarness::SetUp();
-// Insert an OfflinePageTabHelper before PreviewsInfoBarTabHelper.
-#if BUILDFLAG(ANDROID_JAVA_UI)
-    offline_pages::OfflinePageTabHelper::CreateForWebContents(web_contents());
-#endif  // BUILDFLAG(ANDROID_JAVA_UI)
     InfoBarService::CreateForWebContents(web_contents());
     PreviewsInfoBarTabHelper::CreateForWebContents(web_contents());
     test_handle_ = content::NavigationHandle::CreateNavigationHandleForTesting(
@@ -84,10 +73,6 @@
     test_handle_->CallWillProcessResponseForTesting(
         main_rfh(),
         net::HttpUtil::AssembleRawHeaders(headers.c_str(), headers.size()));
-    SimulateCommit();
-  }
-
-  void SimulateCommit() {
     test_handle_->CallDidCommitNavigationForTesting(GURL(kTestUrl));
   }
 
@@ -115,32 +100,5 @@
   // Navigate to reset the displayed state.
   content::WebContentsTester::For(web_contents())
       ->NavigateAndCommit(GURL(kTestUrl));
-
   EXPECT_FALSE(infobar_tab_helper->displayed_preview_infobar());
 }
-
-#if BUILDFLAG(ANDROID_JAVA_UI)
-TEST_F(PreviewsInfoBarTabHelperUnitTest, CreateOfflineInfoBar) {
-  PreviewsInfoBarTabHelper* infobar_tab_helper =
-      PreviewsInfoBarTabHelper::FromWebContents(web_contents());
-  EXPECT_FALSE(infobar_tab_helper->displayed_preview_infobar());
-
-  SimulateCommit();
-  offline_pages::OfflinePageItem item;
-  offline_pages::OfflinePageHeader header;
-  offline_pages::OfflinePageTabHelper::FromWebContents(web_contents())
-      ->SetOfflinePage(item, header, true);
-  CallDidFinishNavigation();
-
-  InfoBarService* infobar_service =
-      InfoBarService::FromWebContents(web_contents());
-  EXPECT_EQ(1U, infobar_service->infobar_count());
-  EXPECT_TRUE(infobar_tab_helper->displayed_preview_infobar());
-
-  // Navigate to reset the displayed state.
-  content::WebContentsTester::For(web_contents())
-      ->NavigateAndCommit(GURL(kTestUrl));
-
-  EXPECT_FALSE(infobar_tab_helper->displayed_preview_infobar());
-}
-#endif  // BUILDFLAG(ANDROID_JAVA_UI)