Convert JsonWriter::Write to taking a const ref for the in-param

components/search_provider_logos/logo_cache.cc

 // Copyright 2014 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.
 
 #include "components/search_provider_logos/logo_cache.h"
 
 #include "base/files/file_util.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 134 matching lines @@
   dict.SetString(kSourceUrlKey, metadata.source_url);
   dict.SetString(kFingerprintKey, metadata.fingerprint);
   dict.SetString(kOnClickURLKey, metadata.on_click_url);
   dict.SetString(kAltTextKey, metadata.alt_text);
   dict.SetString(kAnimatedUrlKey, metadata.animated_url);
   dict.SetString(kMimeTypeKey, metadata.mime_type);
   dict.SetBoolean(kCanShowAfterExpirationKey,
                   metadata.can_show_after_expiration);
   dict.SetInteger(kNumBytesKey, num_bytes);
   SetTimeValue(dict, kExpirationTimeKey, metadata.expiration_time);
-  base::JSONWriter::Write(&dict, str);
+  base::JSONWriter::Write(dict, str);
 }
 
 base::FilePath LogoCache::GetLogoPath() {
   return cache_directory_.Append(FILE_PATH_LITERAL("logo"));
 }
 
 base::FilePath LogoCache::GetMetadataPath() {
   return cache_directory_.Append(FILE_PATH_LITERAL("metadata"));
 }
 
@@ skipping 63 matching lines @@
   base::DeleteFile(GetMetadataPath(), false);
 }
 
 bool LogoCache::EnsureCacheDirectoryExists() {
   if (base::DirectoryExists(cache_directory_))
     return true;
   return base::CreateDirectory(cache_directory_);
 }
 
 }  // namespace search_provider_logos