Replace calls to deprecated CFX_{Wide,Byte}String::Empty()

Use the more standard name "clear()" instead.

Review URL: https://codereview.chromium.org/1888103002

3 files changed, 6 insertions, 6 deletions

diff --git a/xfa/fxfa/app/xfa_checksum.cpp b/xfa/fxfa/app/xfa_checksum.cpp
index 69cb8350a3..56b0c88d63 100644
--- a/xfa/fxfa/app/xfa_checksum.cpp
+++ b/xfa/fxfa/app/xfa_checksum.cpp
@@ -134,7 +134,7 @@ FX_BOOL CXFA_ChecksumContext::StartChecksum() {
   FinishChecksum();
   m_pByteContext = FX_Alloc(uint8_t, 128);
   CRYPT_SHA1Start(m_pByteContext);
-  m_bsChecksum.Empty();
+  m_bsChecksum.clear();
   m_pSAXReader = FX_SAXReader_Create();
   return m_pSAXReader != NULL;
 }
diff --git a/xfa/fxfa/app/xfa_fwltheme.cpp b/xfa/fxfa/app/xfa_fwltheme.cpp
index 42d0835460..2d1f8ace6e 100644
--- a/xfa/fxfa/app/xfa_fwltheme.cpp
+++ b/xfa/fxfa/app/xfa_fwltheme.cpp
@@ -268,7 +268,7 @@ void* CXFA_FWLTheme::GetCapacity(CFWL_ThemePart* pThemePart,
     if (CXFA_FFWidget* pWidget =
             XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
       IXFA_AppProvider* pAppProvider = pWidget->GetAppProvider();
-      m_wsResource.Empty();
+      m_wsResource.clear();
       pAppProvider->LoadString(
           XFA_IDS_StringWeekDay_Sun + dwCapacity - FWL_WGTCAPACITY_MAX - 5,
           m_wsResource);
diff --git a/xfa/fxfa/app/xfa_textlayout.cpp b/xfa/fxfa/app/xfa_textlayout.cpp
index ce1ce7021e..80342a383e 100644
--- a/xfa/fxfa/app/xfa_textlayout.cpp
+++ b/xfa/fxfa/app/xfa_textlayout.cpp
@@ -517,7 +517,7 @@ FX_FLOAT CXFA_TextParser::GetLineHeight(CXFA_TextProvider* pTextProvider,
 FX_BOOL CXFA_TextParser::GetEmbbedObj(CXFA_TextProvider* pTextProvider,
                                       CFDE_XMLNode* pXMLNode,
                                       CFX_WideString& wsValue) {
-  wsValue.Empty();
+  wsValue.clear();
   if (pXMLNode == NULL) {
     return FALSE;
   }
@@ -543,7 +543,7 @@ FX_BOOL CXFA_TextParser::GetEmbbedObj(CXFA_TextProvider* pTextProvider,
     if (!bURI && ws != FX_WSTRC(L"som")) {
       return FALSE;
     }
-    ws.Empty();
+    ws.clear();
     pElement->GetString(FX_WSTRC(L"xfa:embedMode").c_str(), ws);
     if (ws.IsEmpty()) {
       ws = L"formatted";
@@ -645,7 +645,7 @@ FX_BOOL CXFA_TextParser::GetTabstops(
           CXFA_Measurement ms(CFX_WideStringC(pTabStops + iLast, iCur - iLast));
           FX_FLOAT fPos = ms.ToUnit(XFA_UNIT_Pt);
           pTabstopContext->Append(dwHashCode, fPos);
-          wsAlign.Empty();
+          wsAlign.clear();
           eStatus = XFA_TABSTOPSSTATUS_None;
         }
         iCur++;
@@ -888,7 +888,7 @@ void CXFA_TextLayout::InitBreak(IFDE_CSSComputedStyle* pStyle,
 }
 int32_t CXFA_TextLayout::GetText(CFX_WideString& wsText) {
   GetTextDataNode();
-  wsText.Empty();
+  wsText.clear();
   if (m_bRichText) {
   } else {
     wsText = m_pTextDataNode->GetContent();