Make base::Value::TYPE a scoped enum.

chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc

Index: chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc
diff --git a/chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc b/chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc
index 5f75c03e94e33bf1216ddedac232d11e77e76ab5..b4262b3c7bfa9ea33489c0945e58d4b4431cd600 100644
--- a/chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc
+++ b/chrome/common/extensions/manifest_handlers/ui_overrides_handler_unittest.cc
@@ -57,7 +57,7 @@ TEST_F(UIOverrideTest, ParseManifest) {
   std::string error;
   std::unique_ptr<base::Value> root(json.Deserialize(NULL, &error));
   ASSERT_TRUE(root);
-  ASSERT_TRUE(root->IsType(base::Value::TYPE_DICTIONARY));
+  ASSERT_TRUE(root->IsType(base::Value::Type::DICTIONARY));
   scoped_refptr<Extension> extension = Extension::Create(
       base::FilePath(FILE_PATH_LITERAL("//nonexistent")),
       Manifest::INVALID_LOCATION,
@@ -85,7 +85,7 @@ TEST_F(UIOverrideTest, ParseBrokenManifest) {
   std::string error;
   std::unique_ptr<base::Value> root(json.Deserialize(NULL, &error));
   ASSERT_TRUE(root);
-  ASSERT_TRUE(root->IsType(base::Value::TYPE_DICTIONARY));
+  ASSERT_TRUE(root->IsType(base::Value::Type::DICTIONARY));
   scoped_refptr<Extension> extension = Extension::Create(
       base::FilePath(FILE_PATH_LITERAL("//nonexistent")),
       Manifest::INVALID_LOCATION,