Get rid of most instance of 'foo != NULL'

fpdfsdk/src/fsdk_baseannot.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 "core/include/fxcrt/fx_ext.h"
 #include "fpdfsdk/include/fsdk_baseannot.h"
 #include "fpdfsdk/include/fsdk_define.h"
 #include "fpdfsdk/include/fsdk_mgr.h"
@@ skipping 510 matching lines @@
 // Tab Order
 int CPDFSDK_Annot::GetTabOrder() {
   return m_nTabOrder;
 }
 
 void CPDFSDK_Annot::SetTabOrder(int iTabOrder) {
   m_nTabOrder = iTabOrder;
 }
 
 CPDF_Dictionary* CPDFSDK_BAAnnot::GetAnnotDict() const {
-  ASSERT(m_pAnnot != NULL);
-
   return m_pAnnot->GetAnnotDict();
 }
 
 void CPDFSDK_BAAnnot::SetRect(const CPDF_Rect& rect) {
   ASSERT(rect.right - rect.left >= GetMinWidth());
   ASSERT(rect.top - rect.bottom >= GetMinHeight());
 
   m_pAnnot->GetAnnotDict()->SetAtRect("Rect", rect);
 }
 
 CPDF_Rect CPDFSDK_BAAnnot::GetRect() const {
-  ASSERT(m_pAnnot != NULL);
-
   CPDF_Rect rect;
   m_pAnnot->GetRect(rect);
-
   return rect;
 }
 
 CFX_ByteString CPDFSDK_BAAnnot::GetType() const {
-  ASSERT(m_pAnnot != NULL);
-
   return m_pAnnot->GetSubType();
 }
 
 CFX_ByteString CPDFSDK_BAAnnot::GetSubType() const {
   return "";
 }
 
 void CPDFSDK_BAAnnot::DrawAppearance(CFX_RenderDevice* pDevice,
                                      const CFX_Matrix* pUser2Device,
                                      CPDF_Annot::AppearanceMode mode,
                                      const CPDF_RenderOptions* pOptions) {
-  ASSERT(m_pPageView != NULL);
-  ASSERT(m_pAnnot != NULL);
-
   m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device,
                            mode, pOptions);
 }
 
 FX_BOOL CPDFSDK_BAAnnot::IsAppearanceValid() {
   return m_pAnnot->GetAnnotDict()->GetDict("AP") != NULL;
 }
 
 FX_BOOL CPDFSDK_BAAnnot::IsAppearanceValid(CPDF_Annot::AppearanceMode mode) {
   CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDict("AP");
@@ skipping 13 matching lines @@
   CPDF_Object* psub = pAP->GetElementValue(ap_entry);
   if (psub == NULL)
     return FALSE;
 
   return TRUE;
 }
 
 void CPDFSDK_BAAnnot::DrawBorder(CFX_RenderDevice* pDevice,
                                  const CFX_Matrix* pUser2Device,
                                  const CPDF_RenderOptions* pOptions) {
-  ASSERT(m_pAnnot != NULL);
   m_pAnnot->DrawBorder(pDevice, pUser2Device, pOptions);
 }
 
 void CPDFSDK_BAAnnot::ClearCachedAP() {
-  ASSERT(m_pAnnot != NULL);
   m_pAnnot->ClearCachedAP();
 }
 
 void CPDFSDK_BAAnnot::SetContents(const CFX_WideString& sContents) {
   if (sContents.IsEmpty())
     m_pAnnot->GetAnnotDict()->RemoveAt("Contents");
   else
     m_pAnnot->GetAnnotDict()->SetAtString("Contents",
                                           PDF_EncodeText(sContents));
 }
@@ skipping 319 matching lines @@
 
 void CPDFSDK_BAAnnot::RemoveAction() {
   m_pAnnot->GetAnnotDict()->RemoveAt("A");
 }
 
 CPDF_AAction CPDFSDK_BAAnnot::GetAAction() const {
   return m_pAnnot->GetAnnotDict()->GetDict("AA");
 }
 
 void CPDFSDK_BAAnnot::SetAAction(const CPDF_AAction& aa) {
-  ASSERT(aa != NULL);
-
   if ((CPDF_AAction&)aa != m_pAnnot->GetAnnotDict()->GetDict("AA"))
     m_pAnnot->GetAnnotDict()->SetAt("AA", (CPDF_AAction&)aa);
 }
 
 void CPDFSDK_BAAnnot::RemoveAAction() {
   m_pAnnot->GetAnnotDict()->RemoveAt("AA");
 }
 
 CPDF_Action CPDFSDK_BAAnnot::GetAAction(CPDF_AAction::AActionType eAAT) {
   CPDF_AAction AAction = GetAAction();
@@ skipping 19 matching lines @@
 
 UnderlyingPageType* CPDFSDK_Annot::GetUnderlyingPage() {
   return GetPDFPage();
 }
 
 CPDF_Page* CPDFSDK_Annot::GetPDFPage() {
   if (m_pPageView)
     return m_pPageView->GetPDFPage();
   return NULL;
 }