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

content/common/android/gin_java_bridge_value.cc

Index: content/common/android/gin_java_bridge_value.cc
diff --git a/content/common/android/gin_java_bridge_value.cc b/content/common/android/gin_java_bridge_value.cc
index 6a7423055fca2c3755605d992aee9c300f53320c..5961461457ef6ce9222313b6b8cc00bcad7ada7f 100644
--- a/content/common/android/gin_java_bridge_value.cc
+++ b/content/common/android/gin_java_bridge_value.cc
@@ -55,7 +55,7 @@ std::unique_ptr<base::BinaryValue> GinJavaBridgeValue::CreateObjectIDValue(
 
 // static
 bool GinJavaBridgeValue::ContainsGinJavaBridgeValue(const base::Value* value) {
-  if (!value->IsType(base::Value::TYPE_BINARY))
+  if (!value->IsType(base::Value::Type::BINARY))
     return false;
   const base::BinaryValue* binary_value =
       reinterpret_cast<const base::BinaryValue*>(value);
@@ -74,7 +74,7 @@ bool GinJavaBridgeValue::ContainsGinJavaBridgeValue(const base::Value* value) {
 std::unique_ptr<const GinJavaBridgeValue> GinJavaBridgeValue::FromValue(
     const base::Value* value) {
   return std::unique_ptr<const GinJavaBridgeValue>(
-      value->IsType(base::Value::TYPE_BINARY)
+      value->IsType(base::Value::Type::BINARY)
           ? new GinJavaBridgeValue(
                 reinterpret_cast<const base::BinaryValue*>(value))
           : NULL);