Use scoped_ptrs in JSONReader::Read functions.

There are many callers, so all could not be updated at once. The old version is renamed to JSONReader::DeprecatedRead, and a new version of JSONReader::Read that returns scoped_ptr takes its place.

Much of this patch was generated with sed. Some callsites of the form

  scoped_ptr<Value> value(Read());

have been updated to

  scoped_ptr<Value> value = Read();

but most Read() calls are simply converted to DeprecatedRead. Actually updating them is a TODO.

BUG=none

Review URL: https://codereview.chromium.org/1136643005

Cr-Commit-Position: refs/heads/master@{#331120}

1 files changed, 2 insertions, 2 deletions

diff --git a/components/json_schema/json_schema_validator.cc b/components/json_schema/json_schema_validator.cc
index 1899ad6..34ed95e 100644
--- a/components/json_schema/json_schema_validator.cc
+++ b/components/json_schema/json_schema_validator.cc
@@ -399,8 +399,8 @@ scoped_ptr<base::DictionaryValue> JSONSchemaValidator::IsValidSchema(
     int validator_options,
     std::string* error) {
   base::JSONParserOptions json_options = base::JSON_PARSE_RFC;
-  scoped_ptr<base::Value> json(
-      base::JSONReader::ReadAndReturnError(schema, json_options, NULL, error));
+  scoped_ptr<base::Value> json(base::JSONReader::DeprecatedReadAndReturnError(
+      schema, json_options, NULL, error));
   if (!json)
     return scoped_ptr<base::DictionaryValue>();
   base::DictionaryValue* dict = NULL;