Replace IFX_MemoryAllocator::Release() with delete.

All Release() did was invoke delete.  Add some "overrides"
while we're at it.

Review-Url: https://codereview.chromium.org/1951573002

2 files changed, 6 insertions, 12 deletions

diff --git a/xfa/fde/css/fde_cssstyleselector.cpp b/xfa/fde/css/fde_cssstyleselector.cpp
index 01a19267e1..27b251a783 100644
--- a/xfa/fde/css/fde_cssstyleselector.cpp
+++ b/xfa/fde/css/fde_cssstyleselector.cpp
@@ -223,10 +223,8 @@ CFDE_CSSStyleSelector::CFDE_CSSStyleSelector()
 
 CFDE_CSSStyleSelector::~CFDE_CSSStyleSelector() {
   Reset();
-  if (m_pInlineStyleStore)
-    m_pInlineStyleStore->Release();
-  if (m_pFixedStyleStore)
-    m_pFixedStyleStore->Release();
+  delete m_pInlineStyleStore;
+  delete m_pFixedStyleStore;
   delete m_pAccelerator;
 }
 
@@ -302,10 +300,8 @@ void CFDE_CSSStyleSelector::Reset() {
   for (int32_t iGroup = 0; iGroup < FDE_CSSSTYLESHEETGROUP_MAX; ++iGroup) {
     m_RuleCollection[iGroup].Clear();
   }
-  if (m_pRuleDataStore != NULL) {
-    m_pRuleDataStore->Release();
-    m_pRuleDataStore = NULL;
-  }
+  delete m_pRuleDataStore;
+  m_pRuleDataStore = nullptr;
 }
 int32_t CFDE_CSSStyleSelector::MatchDeclarations(
     CXFA_CSSTagProvider* pTag,
diff --git a/xfa/fde/css/fde_cssstylesheet.cpp b/xfa/fde/css/fde_cssstylesheet.cpp
index db01274d6a..af6872bbaa 100644
--- a/xfa/fde/css/fde_cssstylesheet.cpp
+++ b/xfa/fde/css/fde_cssstylesheet.cpp
@@ -101,10 +101,8 @@ void CFDE_CSSStyleSheet::Reset() {
   m_RuleArray.RemoveAll();
   m_Selectors.RemoveAll();
   m_StringCache.RemoveAll();
-  if (m_pAllocator) {
-    m_pAllocator->Release();
-    m_pAllocator = NULL;
-  }
+  delete m_pAllocator;
+  m_pAllocator = nullptr;
 }
 uint32_t CFDE_CSSStyleSheet::AddRef() {
   return ++m_wRefCount;