XFA unused function cleanup

xfa/fxjse/context.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fxjse/context.h"
 
 #include "xfa/fxjse/class.h"
 #include "xfa/fxjse/scope_inline.h"
@@ skipping 19 matching lines @@
   CFXJSE_Context* pContext = reinterpret_cast<CFXJSE_Context*>(hContext);
   if (!pContext) {
     return NULL;
   }
   CFXJSE_Value* lpValue = CFXJSE_Value::Create(pContext->GetRuntime());
   ASSERT(lpValue);
   pContext->GetGlobalObject(lpValue);
   return reinterpret_cast<FXJSE_HVALUE>(lpValue);
 }
 
-FXJSE_HRUNTIME FXJSE_Context_GetRuntime(FXJSE_HCONTEXT hContext) {
-  CFXJSE_Context* pContext = reinterpret_cast<CFXJSE_Context*>(hContext);
-  return pContext ? reinterpret_cast<FXJSE_HRUNTIME>(pContext->GetRuntime())
-                  : NULL;
-}
-
 static const FX_CHAR* szCompatibleModeScripts[] = {
     "(function(global, list) {\n"
     "  'use strict';\n"
     "  var objname;\n"
     "  for (objname in list) {\n"
     "    var globalobj = global[objname];\n"
     "    if (globalobj) {\n"
     "      list[objname].forEach(function(name) {\n"
     "        if (!globalobj[name]) {\n"
     "          Object.defineProperty(globalobj, name, {\n"
@@ skipping 64 matching lines @@
     hReturnValue->Set(4, hMessage->GetSourceLine());
     v8::Maybe<int32_t> maybe_int =
         hMessage->GetStartColumn(pIsolate->GetCurrentContext());
     hReturnValue->Set(5, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0)));
     maybe_int = hMessage->GetEndColumn(pIsolate->GetCurrentContext());
     hReturnValue->Set(6, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0)));
   }
   return hReturnValue;
 }
 
-FX_BOOL FXJSE_ReturnValue_GetMessage(FXJSE_HVALUE hRetValue,
-                                     CFX_ByteString& utf8Name,
-                                     CFX_ByteString& utf8Message) {
-  CFXJSE_Value* lpValue = reinterpret_cast<CFXJSE_Value*>(hRetValue);
-  if (!lpValue) {
-    return FALSE;
-  }
-  v8::Isolate* pIsolate = lpValue->GetIsolate();
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate);
-  v8::Local<v8::Value> hValue =
-      v8::Local<v8::Value>::New(pIsolate, lpValue->DirectGetValue());
-  if (!hValue->IsObject()) {
-    return FALSE;
-  }
-  v8::String::Utf8Value hStringVal0(
-      hValue.As<v8::Object>()->Get(0)->ToString());
-  utf8Name = *hStringVal0;
-  v8::String::Utf8Value hStringVal1(
-      hValue.As<v8::Object>()->Get(1)->ToString());
-  utf8Message = *hStringVal1;
-  return TRUE;
-}
-
-FX_BOOL FXJSE_ReturnValue_GetLineInfo(FXJSE_HVALUE hRetValue,
-                                      int32_t& nLine,
-                                      int32_t& nCol) {
-  CFXJSE_Value* lpValue = reinterpret_cast<CFXJSE_Value*>(hRetValue);
-  if (!lpValue) {
-    return FALSE;
-  }
-  v8::Isolate* pIsolate = lpValue->GetIsolate();
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate);
-  v8::Local<v8::Value> hValue =
-      v8::Local<v8::Value>::New(pIsolate, lpValue->DirectGetValue());
-  if (!hValue->IsObject()) {
-    return FALSE;
-  }
-  v8::MaybeLocal<v8::Int32> maybe_int =
-      hValue.As<v8::Object>()->Get(3)->ToInt32(pIsolate->GetCurrentContext());
-  nLine = maybe_int.FromMaybe(v8::Local<v8::Int32>())->Value();
-  maybe_int =
-      hValue.As<v8::Object>()->Get(5)->ToInt32(pIsolate->GetCurrentContext());
-  nCol = maybe_int.FromMaybe(v8::Local<v8::Int32>())->Value();
-  return TRUE;
-}
-
 CFXJSE_Context* CFXJSE_Context::Create(v8::Isolate* pIsolate,
                                        const FXJSE_CLASS* lpGlobalClass,
                                        void* lpGlobalObject) {
   CFXJSE_ScopeUtil_IsolateHandle scope(pIsolate);
   CFXJSE_Context* pContext = new CFXJSE_Context(pIsolate);
   CFXJSE_Class* lpGlobalClassObj = NULL;
   v8::Local<v8::ObjectTemplate> hObjectTemplate;
   if (lpGlobalClass) {
     lpGlobalClassObj = CFXJSE_Class::Create(pContext, lpGlobalClass, TRUE);
     ASSERT(lpGlobalClassObj);
@@ skipping 80 matching lines @@
         return TRUE;
       }
     }
     if (lpRetValue) {
       lpRetValue->m_hValue.Reset(m_pIsolate,
                                  FXJSE_CreateReturnValue(m_pIsolate, trycatch));
     }
     return FALSE;
   }
 }