Fixing whitespace lint errors.

xfa/src/fxfa/src/app/xfa_textlayout.cpp

Index: xfa/src/fxfa/src/app/xfa_textlayout.cpp
diff --git a/xfa/src/fxfa/src/app/xfa_textlayout.cpp b/xfa/src/fxfa/src/app/xfa_textlayout.cpp
index 629b7f15a66eb303c8bfa2a2904f731cf56ee806..f445de18978120e0072d3ae20bc3e2736a7be520 100644
--- a/xfa/src/fxfa/src/app/xfa_textlayout.cpp
+++ b/xfa/src/fxfa/src/app/xfa_textlayout.cpp
@@ -1460,11 +1460,10 @@ FX_BOOL CXFA_TextLayout::LoadRichText(IFDE_XMLNode* pXMLNode,
             wsText = 0x00B7 + FX_WSTRC(L"  ");
           }
         } else if (!bContentNode) {
-          if (iTabCount > 0)
-            while (iTabCount-- > 0) {
+          if (iTabCount > 0) {
+            while (iTabCount-- > 0)
               wsText += L'\t';
-            }
-          else {
+          } else {
             m_textParser.GetEmbbedObj(m_pTextProvider, pXMLNode, wsText);
           }
         }
@@ -1485,9 +1484,8 @@ FX_BOOL CXFA_TextLayout::LoadRichText(IFDE_XMLNode* pXMLNode,
           } else if (wsText.GetLength() > 0 &&
                      (0x20 == wsText.GetAt(wsText.GetLength() - 1))) {
             m_pLoader->m_dwFlags |= XFA_LOADERCNTXTFLG_FILTERSPACE;
-          } else if (wsText.GetLength() == 0)
-            ;
-          else {
+          } else if (wsText.GetLength() == 0) {

[Lei Zhang, 2016/02/24 01:37:01]

} else if (wsText.GetLength() != 0) {
  m_pLoader->m_dwFlags &= ~XFA_LOADERCNTXTFLG_FILTERSPACE;
}

[dsinclair, 2016/02/24 14:51:08]

Done.

+          } else {
             m_pLoader->m_dwFlags &= ~XFA_LOADERCNTXTFLG_FILTERSPACE;
           }
         }