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

chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc

Index: chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc
diff --git a/chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc b/chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc
index 4417d184eee96cf79158d7ddf5025cffe4fe80a4..b215f61d5178eec91b3db2b03e44acac2cbd4587 100644
--- a/chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc
+++ b/chrome/browser/net/spdyproxy/chrome_data_use_group_unittest.cc
@@ -8,6 +8,7 @@
 
 #include "base/run_loop.h"
 #include "content/public/browser/resource_request_info.h"
+#include "content/public/common/previews_state.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_test_util.h"
@@ -22,14 +23,13 @@ class ChromeDataUseGroupTest : public testing::Test {
 
     content::ResourceRequestInfo::AllocateForTesting(
         request.get(), content::RESOURCE_TYPE_MAIN_FRAME, 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 */);
+        /*render_process_id=*/1,
+        /*render_view_id=*/-1,
+        /*render_frame_id=*/1,
+        /*is_main_frame=*/true,
+        /*parent_is_main_frame=*/false,
+        /*allow_download=*/true,
+        /*is_async=*/true, content::PREVIEWS_OFF);
 
     data_use_group_ = new ChromeDataUseGroup(request.get());
     base::RunLoop().RunUntilIdle();