Change Lo-Fi bool to bitmask to support multiple Previews types

chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc

Index: chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc
diff --git a/chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc b/chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc
index 952f9cbe6666e9eaa213ec2daff0c9607eeb03b7..79a27c54ea357f8f7706e3fae506ead37c0fe6ff 100644
--- a/chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc
+++ b/chrome/browser/android/offline_pages/offline_page_request_job_unittest.cc
@@ -30,6 +30,7 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/common/previews_state.h"
 #include "content/public/common/resource_type.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/url_request/url_request.h"
@@ -440,17 +441,14 @@ std::unique_ptr<net::URLRequest> OfflinePageRequestJobTest::CreateRequest(
   request->set_method(method);
 
   content::ResourceRequestInfo::AllocateForTesting(
-      request.get(),
-      resource_type,
-      nullptr,
-      1,     /* render_process_id */
-      -1,    /* render_view_id */
-      1,     /* render_frame_id */
-      true,  /* is_main_frame */
-      false, /* parent_is_main_frame */
-      true,  /* allow_download */
-      true,  /* is_async */
-      false  /* is_using_lofi */);
+      request.get(), resource_type, nullptr, 1, /* render_process_id */

[Nico, 2017/01/09 22:35:03]

nit: if, instead of putting the comment at the end, you say `...,
/*render_process_id=*/1, /*render_view_id=*/-1, ...` then clang-format will wrap
this a bit nicer

(also, thanks to this nice change, the PREVIEWS_OFF name is now self-explaining
and doesn't need a comment anymore)

[megjablon, 2017/01/10 22:30:01]

Done.

+      -1,                                       /* render_view_id */
+      1,                                        /* render_frame_id */
+      true,                                     /* is_main_frame */
+      false,                                    /* parent_is_main_frame */
+      true,                                     /* allow_download */
+      true,                                     /* is_async */
+      content::PREVIEWS_OFF                     /* previews_state */);
 
   return request;
 }