Remove implicit cast from CFX_WideString to (const wchar_t*)

xfa/fxfa/app/xfa_fwltheme.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/app/xfa_fwltheme.h"
 
 #include "xfa/fde/tto/fde_textout.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
@@ skipping 143 matching lines @@
     CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
     if (!pRenderDevice)
       return FALSE;
     m_pTextOut->SetRenderDevice(pRenderDevice);
     CFX_Matrix mtPart = pParams->m_matrix;
     CFX_Matrix* pMatrix = pGraphics->GetMatrix();
     if (pMatrix) {
       mtPart.Concat(*pMatrix);
     }
     m_pTextOut->SetMatrix(mtPart);
-    m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(),
-                              pParams->m_rtPart);
+    m_pTextOut->DrawLogicText(pParams->m_wsText.c_str(),
+                              pParams->m_wsText.GetLength(), pParams->m_rtPart);
     return TRUE;
   }
   CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
   if (!pWidget) {
     return FWL_ERR_Indefinite;
   }
   CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
   CFX_Graphics* pGraphics = pParams->m_pGraphics;
   CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
   if (!pRenderDevice)
     return FALSE;
   m_pTextOut->SetRenderDevice(pRenderDevice);
   m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
   m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
   m_pTextOut->SetFont(pAcc->GetFDEFont());
   m_pTextOut->SetFontSize(pAcc->GetFontSize());
   m_pTextOut->SetTextColor(pAcc->GetTextColor());
   CFX_Matrix mtPart = pParams->m_matrix;
   CFX_Matrix* pMatrix = pGraphics->GetMatrix();
   if (pMatrix) {
     mtPart.Concat(*pMatrix);
   }
   m_pTextOut->SetMatrix(mtPart);
-  m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(),
-                            pParams->m_rtPart);
+  m_pTextOut->DrawLogicText(pParams->m_wsText.c_str(),
+                            pParams->m_wsText.GetLength(), pParams->m_rtPart);
   return TRUE;
 }
 void* CXFA_FWLTheme::GetCapacity(CFWL_ThemePart* pThemePart,
                                  uint32_t dwCapacity) {
   switch (dwCapacity) {
     case FWL_WGTCAPACITY_Font: {
       if (CXFA_FFWidget* pWidget =
               XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
         return pWidget->GetDataAcc()->GetFDEFont();
       }
@@ skipping 98 matching lines @@
     }
     if (!pParams)
       return FALSE;
     if (!m_pTextOut)
       return FALSE;
     m_pTextOut->SetFont(m_pCalendarFont);
     m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
     m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
     m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
     m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
-    m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(),
-                              rect);
+    m_pTextOut->CalcLogicSize(pParams->m_wsText.c_str(),
+                              pParams->m_wsText.GetLength(), rect);
     return TRUE;
   }
   CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
   if (!pWidget) {
     return FWL_ERR_Indefinite;
   }
   CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
   m_pTextOut->SetFont(pAcc->GetFDEFont());
   m_pTextOut->SetFontSize(pAcc->GetFontSize());
   m_pTextOut->SetTextColor(pAcc->GetTextColor());
   if (!pParams)
     return FALSE;
   if (!m_pTextOut)
     return FALSE;
   m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
   m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
-  m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(),
-                            rect);
+  m_pTextOut->CalcLogicSize(pParams->m_wsText.c_str(),
+                            pParams->m_wsText.GetLength(), rect);
   return TRUE;
 }
 CFWL_WidgetTP* CXFA_FWLTheme::GetTheme(IFWL_Widget* pWidget) {
   switch (pWidget->GetClassID()) {
     case FWL_CLASSHASH_CheckBox:
       return m_pCheckBoxTP;
     case FWL_CLASSHASH_ListBox:
       return m_pListBoxTP;
     case FWL_CLASSHASH_PictureBox:
       return m_pPictureBoxTP;
@@ skipping 84 matching lines @@
       }
     }
     CFX_Color crLine(cr);
     pParams->m_pGraphics->SetStrokeColor(&crLine);
     pParams->m_pGraphics->SetLineWidth(fWidth);
     pParams->m_pGraphics->StrokePath(pParams->m_pPath, &pParams->m_matrix);
     return TRUE;
   }
   return CFWL_EditTP::DrawBackground(pParams);
 }