Merge to XFA: Kill CFX_Object.

Not just a simple merge, but changes to remove CFX_Object from XFA.

Original Review URL: https://codereview.chromium.org/1088733002
TBR=thestig@chromium.org

Review URL: https://codereview.chromium.org/1087053002
diff --git a/fpdfsdk/include/javascript/JS_Object.h b/fpdfsdk/include/javascript/JS_Object.h
index 74af9ba..02d2f57 100644
--- a/fpdfsdk/include/javascript/JS_Object.h
+++ b/fpdfsdk/include/javascript/JS_Object.h
@@ -17,7 +17,7 @@
 class CJS_Timer;
 class CJS_Context;
 
-class CJS_EmbedObj : public CFX_Object
+class CJS_EmbedObj 
 {
 public:
 	CJS_EmbedObj(CJS_Object* pJSObject);
@@ -39,7 +39,7 @@
 	CJS_Object*					m_pJSObject;
 };
 
-class CJS_Object : public CFX_Object
+class CJS_Object 
 {
 public:
 	CJS_Object(JSFXObject pObject);