3 files changed, 24 insertions, 23 deletions

diff --git a/xfa/fwl/basewidget/fwl_editimp.cpp b/xfa/fwl/basewidget/fwl_editimp.cpp
index e47fb1b739..9f80336efa 100644
--- a/xfa/fwl/basewidget/fwl_editimp.cpp
+++ b/xfa/fwl/basewidget/fwl_editimp.cpp
@@ -7,6 +7,7 @@
 #include "xfa/fwl/basewidget/fwl_editimp.h"
 
 #include <algorithm>
+#include <memory>
 #include <vector>
 
 #include "xfa/fde/fde_gedevice.h"
@@ -1082,13 +1083,13 @@ void CFWL_EditImp::DrawContent(CFX_Graphics* pGraphics,
   CFX_RenderDevice* pRenderDev = pGraphics->GetRenderDevice();
   if (!pRenderDev)
     return;
-  CFDE_RenderDevice* pRenderDevice = new CFDE_RenderDevice(pRenderDev, FALSE);
-  CFDE_RenderContext* pRenderContext = new CFDE_RenderContext;
+
+  std::unique_ptr<CFDE_RenderDevice> pRenderDevice(
+      new CFDE_RenderDevice(pRenderDev, FALSE));
+  std::unique_ptr<CFDE_RenderContext> pRenderContext(new CFDE_RenderContext);
   pRenderDevice->SetClipRect(rtClip);
-  pRenderContext->StartRender(pRenderDevice, pPage, mt);
-  pRenderContext->DoRender(NULL);
-  pRenderContext->Release();
-  pRenderDevice->Release();
+  pRenderContext->StartRender(pRenderDevice.get(), pPage, mt);
+  pRenderContext->DoRender(nullptr);
   if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_CombText) {
     pGraphics->RestoreGraphState();
     CFX_Path path;
@@ -1110,6 +1111,7 @@ void CFWL_EditImp::DrawContent(CFX_Graphics* pGraphics,
   }
   pGraphics->RestoreGraphState();
 }
+
 void CFWL_EditImp::UpdateEditEngine() {
   UpdateEditParams();
   UpdateEditLayout();
diff --git a/xfa/fwl/theme/cfwl_widgettp.cpp b/xfa/fwl/theme/cfwl_widgettp.cpp
index fb1132beef..764c86e314 100644
--- a/xfa/fwl/theme/cfwl_widgettp.cpp
+++ b/xfa/fwl/theme/cfwl_widgettp.cpp
@@ -83,9 +83,9 @@ FX_BOOL CFWL_WidgetTP::DrawBackground(CFWL_ThemeBackground* pParams) {
   return TRUE;
 }
 FX_BOOL CFWL_WidgetTP::DrawText(CFWL_ThemeText* pParams) {
-  if (!m_pTextOut) {
+  if (!m_pTextOut)
     InitTTO();
-  }
+
   int32_t iLen = pParams->m_wsText.GetLength();
   if (iLen <= 0)
     return FALSE;
@@ -183,9 +183,8 @@ FWL_Error CFWL_WidgetTP::Initialize() {
   return FWL_Error::Succeeded;
 }
 FWL_Error CFWL_WidgetTP::Finalize() {
-  if (!m_pTextOut) {
+  if (!m_pTextOut)
     FinalizeTTO();
-  }
   return FWL_Error::Succeeded;
 }
 CFWL_WidgetTP::~CFWL_WidgetTP() {}
@@ -193,9 +192,9 @@ FWL_Error CFWL_WidgetTP::SetFont(IFWL_Widget* pWidget,
                                  const FX_WCHAR* strFont,
                                  FX_FLOAT fFontSize,
                                  FX_ARGB rgbFont) {
-  if (!m_pTextOut) {
+  if (!m_pTextOut)
     return FWL_Error::Succeeded;
-  }
+
   m_pFDEFont = CFWL_FontManager::GetInstance()->FindFont(strFont, 0, 0);
   m_pTextOut->SetFont(m_pFDEFont);
   m_pTextOut->SetFontSize(fFontSize);
@@ -206,9 +205,9 @@ FWL_Error CFWL_WidgetTP::SetFont(IFWL_Widget* pWidget,
                                  IFX_Font* pFont,
                                  FX_FLOAT fFontSize,
                                  FX_ARGB rgbFont) {
-  if (!m_pTextOut) {
+  if (!m_pTextOut)
     return FWL_Error::Succeeded;
-  }
+
   m_pTextOut->SetFont(pFont);
   m_pTextOut->SetFontSize(fFontSize);
   m_pTextOut->SetTextColor(rgbFont);
@@ -217,26 +216,26 @@ FWL_Error CFWL_WidgetTP::SetFont(IFWL_Widget* pWidget,
 IFX_Font* CFWL_WidgetTP::GetFont(IFWL_Widget* pWidget) {
   return m_pFDEFont;
 }
+
 CFWL_WidgetTP::CFWL_WidgetTP()
-    : m_dwRefCount(1), m_pTextOut(NULL), m_pFDEFont(NULL), m_dwThemeID(0) {}
+    : m_dwRefCount(1), m_pFDEFont(nullptr), m_dwThemeID(0) {}
+
 FWL_Error CFWL_WidgetTP::InitTTO() {
-  if (m_pTextOut) {
+  if (m_pTextOut)
     return FWL_Error::Succeeded;
-  }
+
   m_pFDEFont =
       CFWL_FontManager::GetInstance()->FindFont(FX_WSTRC(L"Helvetica"), 0, 0);
-  m_pTextOut = new CFDE_TextOut;
+  m_pTextOut.reset(new CFDE_TextOut);
   m_pTextOut->SetFont(m_pFDEFont);
   m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
   m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
   m_pTextOut->SetEllipsisString(L"...");
   return FWL_Error::Succeeded;
 }
+
 FWL_Error CFWL_WidgetTP::FinalizeTTO() {
-  if (m_pTextOut) {
-    m_pTextOut->Release();
-    m_pTextOut = NULL;
-  }
+  m_pTextOut.reset();
   return FWL_Error::Succeeded;
 }
 
diff --git a/xfa/fwl/theme/cfwl_widgettp.h b/xfa/fwl/theme/cfwl_widgettp.h
index edb793def9..b66e19344e 100644
--- a/xfa/fwl/theme/cfwl_widgettp.h
+++ b/xfa/fwl/theme/cfwl_widgettp.h
@@ -220,7 +220,7 @@ class CFWL_WidgetTP {
                     FWLTHEME_STATE eState,
                     CFX_Matrix* pMatrix = NULL);
   uint32_t m_dwRefCount;
-  CFDE_TextOut* m_pTextOut;
+  std::unique_ptr<CFDE_TextOut> m_pTextOut;
   IFX_Font* m_pFDEFont;
   FX_FLOAT m_fValue;
   uint32_t m_dwValue;