Cleanup some variable namings.

xfa/fxfa/parser/xfa_utils_imp.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/fxfa/parser/xfa_utils.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fde/xml/fde_xml_imp.h"
@@ skipping 44 matching lines @@
       eUIType = XFA_Element::DefaultUi;
       eWidgetType = eValueType;
       break;
     default:
       break;
   }
   CXFA_Node* pUIChild = NULL;
   CXFA_Node* pUI = pNode->GetProperty(0, XFA_Element::Ui, TRUE);
   CXFA_Node* pChild = pUI->GetNodeItem(XFA_NODEITEM_FirstChild);
   for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    XFA_Element eChild = pChild->GetElementType();
-    if (eChild == XFA_Element::Extras || eChild == XFA_Element::Picture) {
+    XFA_Element eChildType = pChild->GetElementType();
+    if (eChildType == XFA_Element::Extras ||
+        eChildType == XFA_Element::Picture) {
       continue;
     }
-    const XFA_PROPERTY* pProperty =
-        XFA_GetPropertyOfElement(XFA_Element::Ui, eChild, XFA_XDPPACKET_Form);
+    const XFA_PROPERTY* pProperty = XFA_GetPropertyOfElement(
+        XFA_Element::Ui, eChildType, XFA_XDPPACKET_Form);
     if (pProperty && (pProperty->uFlags & XFA_PROPERTYFLAG_OneOf)) {
       pUIChild = pChild;
       break;
     }
   }
   if (eType == XFA_Element::Draw) {
     XFA_Element eDraw =
         pUIChild ? pUIChild->GetElementType() : XFA_Element::Unknown;
     switch (eDraw) {
       case XFA_Element::TextEdit:
@@ skipping 65 matching lines @@
   CXFA_Node* pNodeValue =
       pWidgetData->GetNode()->GetChild(0, XFA_Element::Value);
   if (!pNodeValue) {
     return CXFA_LocaleValue();
   }
   CXFA_Node* pValueChild = pNodeValue->GetNodeItem(XFA_NODEITEM_FirstChild);
   if (!pValueChild) {
     return CXFA_LocaleValue();
   }
   int32_t iVTType = XFA_VT_NULL;
-  XFA_Element eType = pValueChild->GetElementType();
-  switch (eType) {
+  switch (pValueChild->GetElementType()) {
     case XFA_Element::Decimal:
       iVTType = XFA_VT_DECIMAL;
       break;
     case XFA_Element::Float:
       iVTType = XFA_VT_FLOAT;
       break;
     case XFA_Element::Date:
       iVTType = XFA_VT_DATE;
       break;
     case XFA_Element::Time:
@@ skipping 194 matching lines @@
 FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal) {
   CFX_WideString wsValue = CFX_WideString::FromUTF8(szStringVal);
   return XFA_WideStringToDouble(wsValue);
 }
 
 int32_t XFA_MapRotation(int32_t nRotation) {
   nRotation = nRotation % 360;
   nRotation = nRotation < 0 ? nRotation + 360 : nRotation;
   return nRotation;
 }