1 files changed, 12 insertions, 13 deletions

diff --git a/chromium/components/arc/arc_features_parser.cc b/chromium/components/arc/arc_features_parser.cc
index 9dfc871dc0f..75ec90b1ed7 100644
--- a/chromium/components/arc/arc_features_parser.cc
+++ b/chromium/components/arc/arc_features_parser.cc
@@ -9,6 +9,7 @@
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/json/json_reader.h"
+#include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ -30,19 +31,16 @@ constexpr const base::FilePath::CharType kArcFeaturesJsonFile[] =
 base::Optional<ArcFeatures> ParseFeaturesJson(base::StringPiece input_json) {
   ArcFeatures arc_features;
 
-  int error_code;
-  std::string error_msg;
-  std::unique_ptr<base::Value> json_value =
-      base::JSONReader::ReadAndReturnErrorDeprecated(
-          input_json, base::JSON_PARSE_RFC, &error_code, &error_msg);
-  if (!json_value || !json_value->is_dict()) {
-    LOG(ERROR) << "Error parsing feature JSON: " << error_msg;
+  base::JSONReader::ValueWithError parsed_json =
+      base::JSONReader::ReadAndReturnValueWithError(input_json);
+  if (!parsed_json.value || !parsed_json.value->is_dict()) {
+    LOG(ERROR) << "Error parsing feature JSON: " << parsed_json.error_message;
     return base::nullopt;
   }
 
   // Parse each item under features.
   const base::Value* feature_list =
-      json_value->FindKeyOfType("features", base::Value::Type::LIST);
+      parsed_json.value->FindKeyOfType("features", base::Value::Type::LIST);
   if (!feature_list) {
     LOG(ERROR) << "No feature list in JSON.";
     return base::nullopt;
@@ -65,8 +63,9 @@ base::Optional<ArcFeatures> ParseFeaturesJson(base::StringPiece input_json) {
   }
 
   // Parse each item under unavailable_features.
-  const base::Value* unavailable_feature_list = json_value->FindKeyOfType(
-      "unavailable_features", base::Value::Type::LIST);
+  const base::Value* unavailable_feature_list =
+      parsed_json.value->FindKeyOfType("unavailable_features",
+                                       base::Value::Type::LIST);
   if (!unavailable_feature_list) {
     LOG(ERROR) << "No unavailable feature list in JSON.";
     return base::nullopt;
@@ -85,8 +84,8 @@ base::Optional<ArcFeatures> ParseFeaturesJson(base::StringPiece input_json) {
   }
 
   // Parse each item under properties.
-  const base::Value* properties =
-      json_value->FindKeyOfType("properties", base::Value::Type::DICTIONARY);
+  const base::Value* properties = parsed_json.value->FindKeyOfType(
+      "properties", base::Value::Type::DICTIONARY);
   if (!properties) {
     LOG(ERROR) << "No properties in JSON.";
     return base::nullopt;
@@ -101,7 +100,7 @@ base::Optional<ArcFeatures> ParseFeaturesJson(base::StringPiece input_json) {
   }
 
   // Parse the Play Store version
-  const base::Value* play_version = json_value->FindKeyOfType(
+  const base::Value* play_version = parsed_json.value->FindKeyOfType(
       "play_store_version", base::Value::Type::STRING);
   if (!play_version) {
     LOG(ERROR) << "No Play Store version in JSON.";