DevTools: [JsDocValidator] Refactor JsDoc annotation checkers

Source/devtools/scripts/jsdoc-validator/tests/proto.js

Index: Source/devtools/scripts/jsdoc-validator/tests/proto.js
diff --git a/Source/devtools/scripts/jsdoc-validator/tests/proto.js b/Source/devtools/scripts/jsdoc-validator/tests/proto.js
new file mode 100644
index 0000000000000000000000000000000000000000..f1abf0db5476f8ac9fa10bfc9889f64b481b1fae
--- /dev/null
+++ b/Source/devtools/scripts/jsdoc-validator/tests/proto.js
@@ -0,0 +1,56 @@
+/**
+ * @constructor
+ */
+Base = function() {}
+
+/**
+ * @constructor
+ * @extends {Base}
+ */
+DerivedNoProto = function() {}
+
+/**
+ * @constructor
+ * @extends {Base}
+ */
+DerivedBadProto = function() {}
+
+DerivedBadProto.prototype = {
+    __proto__: Base
+}
+
+/**
+ * @interface
+ */
+InterfaceWithProto = function() {}
+
+InterfaceWithProto.prototype = {
+    __proto__: Base.prototype
+}
+
+/**
+ * @constructor
+ */
+ProtoNoExtends = function() {}
+
+ProtoNoExtends.prototype = {
+    __proto__: Base.prototype
+}
+
+/**
+ * @constructor
+ * @extends {Base}
+ */
+ProtoNotSameAsExtends = function() {}
+
+ProtoNotSameAsExtends.prototype = {
+    __proto__: Object.prototype
+}
+
+/**
+ * @constructor
+ * @extends {Base}
+ */
+ProtoNotObjectLiteral = function() {}
+
+ProtoNotObjectLiteral.prototype = Object;