Rename set_up_quic_server_info_factory to is_main_cache

net/http/mock_http_cache.h

Index: net/http/mock_http_cache.h
diff --git a/net/http/mock_http_cache.h b/net/http/mock_http_cache.h
index c6612c4ffbf933a612095a1206758e457adfcf6f..c920387f02b7cd0f3946714b2d796303566b637d 100644
--- a/net/http/mock_http_cache.h
+++ b/net/http/mock_http_cache.h
@@ -182,11 +182,11 @@ class MockHttpCache {
   MockHttpCache();
   explicit MockHttpCache(
       std::unique_ptr<HttpCache::BackendFactory> disk_cache_factory);
-  // |set_up_quic_server_info| if set, will set a quic server info factory.
-  explicit MockHttpCache(bool set_up_quic_server_info);
+  // |is_main_cache| if set, will set a quic server info factory.
+  explicit MockHttpCache(bool is_main_cache);
 
   MockHttpCache(std::unique_ptr<HttpCache::BackendFactory> disk_cache_factory,
-                bool set_up_quic_server_info);
+                bool is_main_cache);
 
   HttpCache* http_cache() { return &http_cache_; }