Merge to XFA: Remove some abstractions in fxjs_v8.h.

Conflicts:
  fpdfsdk/src/javascript/Document.cpp
  fpdfsdk/src/javascript/JS_Runtime.cpp
  fpdfsdk/src/jsapi/fxjs_v8.cpp

New:
  fpdfsdk/src/fpdfxfa/fpdfxfa_app.cpp

(cherry picked from commit 6df59849472958e7de96da6d9fc7b223b7c1f1c3)
Original Review URL: https://codereview.chromium.org/1332973002 .

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1334833003 .
diff --git a/fpdfsdk/include/javascript/console.h b/fpdfsdk/include/javascript/console.h
index e001695..1571d10 100644
--- a/fpdfsdk/include/javascript/console.h
+++ b/fpdfsdk/include/javascript/console.h
@@ -35,7 +35,7 @@
 
 class CJS_Console : public CJS_Object {
  public:
-  CJS_Console(JSFXObject pObject) : CJS_Object(pObject) {}
+  CJS_Console(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
   ~CJS_Console() override {}
 
   DECLARE_JS_CLASS(CJS_Console);