Remove FillDOMInThreatDetails finch feature.

chrome/browser/safe_browsing/threat_details.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Implementation of the ThreatDetails class.
 
 #include "chrome/browser/safe_browsing/threat_details.h"
 
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 21 matching lines @@
 using content::WebContents;
 
 // Keep in sync with KMaxNodes in renderer/safe_browsing/threat_dom_details
 static const uint32_t kMaxDomNodes = 500;
 
 namespace safe_browsing {
 
 // static
 ThreatDetailsFactory* ThreatDetails::factory_ = NULL;
 
-const base::Feature kFillDOMInThreatDetails{"FillDOMInThreatDetails",
-                                            base::FEATURE_DISABLED_BY_DEFAULT};
-
 namespace {
 
 typedef std::unordered_set<std::string> StringSet;
 // A set of HTTPS headers that are allowed to be collected. Contains both
 // request and response headers. All entries in this list should be lower-case
 // to support case-insensitive comparison.
 struct WhitelistedHttpsHeadersTraits
     : base::internal::DestructorAtExitLazyInstanceTraits<StringSet> {
   static StringSet* New(void* instance) {
     StringSet* headers =
@@ skipping 224 matching lines @@
 }
 
 void ThreatDetails::AddDomElement(
     const int frame_tree_node_id,
     const std::string& frame_url,
     const int element_node_id,
     const std::string& tagname,
     const int parent_element_node_id,
     const std::vector<AttributeNameValue>& attributes,
     const ClientSafeBrowsingReportRequest::Resource* resource) {
-  if (!base::FeatureList::IsEnabled(kFillDOMInThreatDetails)) {
-    return;
-  }
-
   // Create the element. It should not exist already since this function should
   // only be called once for each element.
   const std::string element_key =
       GetElementKey(frame_tree_node_id, element_node_id);
   HTMLElement* cur_element = FindOrCreateElement(element_key);
 
   // Set some basic metadata about the element.
   const std::string tag_name_upper = base::ToUpperASCII(tagname);
   if (!tag_name_upper.empty()) {
     cur_element->set_tag(tag_name_upper);
@@ skipping 286 matching lines @@
   // Send the report, using the SafeBrowsingService.
   std::string serialized;
   if (!report_->SerializeToString(&serialized)) {
     DLOG(ERROR) << "Unable to serialize the threat report.";
     return;
   }
   ui_manager_->SendSerializedThreatDetails(serialized);
 }
 
 }  // namespace safe_browsing