Revert of Stop passing raw pointers to base::Value API in c/b/chromeos and c/b/extensions

chrome/browser/extensions/api/font_settings/font_settings_api.cc

Index: chrome/browser/extensions/api/font_settings/font_settings_api.cc
diff --git a/chrome/browser/extensions/api/font_settings/font_settings_api.cc b/chrome/browser/extensions/api/font_settings/font_settings_api.cc
index b3e2457e5cc9210fb477e05f2c6af6ac9cd1f7c1..b417664a7ef3dd09481fdc5f33497f7f4bf5ef34 100644
--- a/chrome/browser/extensions/api/font_settings/font_settings_api.cc
+++ b/chrome/browser/extensions/api/font_settings/font_settings_api.cc
@@ -15,7 +15,6 @@
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
 #include "base/lazy_instance.h"
-#include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ -187,7 +186,7 @@
 
   base::ListValue args;
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
-  dict->Set(key, pref->GetValue()->CreateDeepCopy());
+  dict->Set(key, pref->GetValue()->DeepCopy());
   args.Append(std::move(dict));
 
   extensions::preference_helpers::DispatchEventToExtensions(
@@ -320,9 +319,8 @@
 
     std::unique_ptr<base::DictionaryValue> font_name(
         new base::DictionaryValue());
-    font_name->Set(kFontIdKey, base::MakeUnique<base::Value>(name));
-    font_name->Set(kDisplayNameKey,
-                   base::MakeUnique<base::Value>(localized_name));
+    font_name->Set(kFontIdKey, new base::Value(name));
+    font_name->Set(kDisplayNameKey, new base::Value(localized_name));
     result->Append(std::move(font_name));
   }
 
@@ -355,7 +353,7 @@
           profile, extension_id(), GetPrefName(), kIncognito);
 
   std::unique_ptr<base::DictionaryValue> result(new base::DictionaryValue());
-  result->Set(GetKey(), pref->GetValue()->CreateDeepCopy());
+  result->Set(GetKey(), pref->GetValue()->DeepCopy());
   result->SetString(kLevelOfControlKey, level_of_control);
   return RespondNow(OneArgument(std::move(result)));
 }