| Index: content/browser/loader/mime_sniffing_resource_handler_unittest.cc | 
| diff --git a/content/browser/loader/mime_sniffing_resource_handler_unittest.cc b/content/browser/loader/mime_sniffing_resource_handler_unittest.cc | 
| index 102b4411c7eb491db017a23534b182a4e7d4df06..140d2afdf6e87fe58aab1a8a331bf539e7deaaeb 100644 | 
| --- a/content/browser/loader/mime_sniffing_resource_handler_unittest.cc | 
| +++ b/content/browser/loader/mime_sniffing_resource_handler_unittest.cc | 
| @@ -21,6 +21,7 @@ | 
| #include "content/browser/loader/test_resource_handler.h" | 
| #include "content/public/browser/resource_dispatcher_host_delegate.h" | 
| #include "content/public/browser/resource_request_info.h" | 
| +#include "content/public/common/previews_state.h" | 
| #include "content/public/common/resource_response.h" | 
| #include "content/public/common/webplugininfo.h" | 
| #include "content/public/test/test_browser_thread_bundle.h" | 
| @@ -248,10 +249,10 @@ MimeSniffingResourceHandlerTest::TestAcceptHeaderSettingWithURLRequest( | 
| 0,              // render_view_id | 
| 0,              // render_frame_id | 
| is_main_frame,  // is_main_frame | 
| -                                          false,   // parent_is_main_frame | 
| -                                          false,   // allow_download | 
| -                                          true,    // is_async | 
| -                                          false);  // is_using_lofi | 
| +                                          false,  // parent_is_main_frame | 
| +                                          false,  // allow_download | 
| +                                          true,   // is_async | 
| +                                          PREVIEWS_OFF);  // previews_state | 
|  | 
| std::unique_ptr<TestResourceHandler> scoped_test_handler( | 
| new TestResourceHandler()); | 
| @@ -288,7 +289,7 @@ bool MimeSniffingResourceHandlerTest::TestStreamIsIntercepted( | 
| false,  // parent_is_main_frame | 
| allow_download,  // allow_download | 
| true,            // is_async | 
| -                                          false);          // is_using_lofi | 
| +                                          PREVIEWS_OFF);   // previews_state | 
|  | 
| TestResourceDispatcherHost host(stream_has_handler_); | 
| TestResourceDispatcherHostDelegate host_delegate(must_download); | 
| @@ -346,7 +347,7 @@ void MimeSniffingResourceHandlerTest::TestHandlerSniffing( | 
| false,    // parent_is_main_frame | 
| false,    // allow_download | 
| true,     // is_async | 
| -                                          false);   // is_using_lofi | 
| +                                          PREVIEWS_OFF);  // previews_state | 
|  | 
| TestResourceDispatcherHost host(false); | 
| TestResourceDispatcherHostDelegate host_delegate(false); | 
| @@ -511,7 +512,7 @@ void MimeSniffingResourceHandlerTest::TestHandlerNoSniffing( | 
| false,    // parent_is_main_frame | 
| false,    // allow_download | 
| true,     // is_async | 
| -                                          false);   // is_using_lofi | 
| +                                          PREVIEWS_OFF);  // previews_state | 
|  | 
| TestResourceDispatcherHost host(false); | 
| TestResourceDispatcherHostDelegate host_delegate(false); | 
| @@ -908,7 +909,7 @@ TEST_F(MimeSniffingResourceHandlerTest, 304Handling) { | 
| false,    // parent_is_main_frame | 
| true,     // allow_download | 
| true,     // is_async | 
| -                                          false);   // is_using_lofi | 
| +                                          PREVIEWS_OFF);  // previews_state | 
|  | 
| TestResourceDispatcherHost host(false); | 
| TestResourceDispatcherHostDelegate host_delegate(false); | 
| @@ -961,7 +962,7 @@ TEST_F(MimeSniffingResourceHandlerTest, FetchShouldDisableMimeSniffing) { | 
| false,    // parent_is_main_frame | 
| false,    // allow_download | 
| true,     // is_async | 
| -                                          false);   // is_using_lofi | 
| +                                          PREVIEWS_OFF);  // previews_state | 
|  | 
| TestResourceDispatcherHost host(false); | 
|  | 
|  |