  }
  
  }  // namespace
-@@ -190,46 +189,6 @@
+@@ -174,48 +173,6 @@
+ 
  bool AutofillDownloadManager::StartRequest(
-     const std::string& form_xml,
      const FormRequestData& request_data) {
 -  net::URLRequestContextGetter* request_context =
 -      driver_->GetURLRequestContext();

--- ./components/autofill/core/browser/autofill_download_manager.cc
+++ ./components/autofill/core/browser/autofill_download_manager.cc.new
@@ -57,8 +57,7 @@
 }
 
 GURL GetRequestUrl(AutofillDownloadManager::RequestType request_type) {

-  GURL request_url = GetRequestUrl(request_data.request_type);
-
-  std::string compressed_data;
-  if (!compression::GzipCompress(request_data.payload, &compressed_data)) {
-    NOTREACHED();
-    return false;
-  }
-
-  const int compression_ratio = base::checked_cast<int>(
-      100 * compressed_data.size() / request_data.payload.size());
-  AutofillMetrics::LogPayloadCompressionRatio(compression_ratio,
-                                              request_data.request_type);
-
-  // Id is ignored for regular chrome, in unit test id's for fake fetcher
-  // factory will be 0, 1, 2, ...
