Fix and enable lint checks.

This CL fixes and enables:
  * readability/namespace
  * readability/multiline_string
  * readability/multiline_comment
  * readability/inheritance
  * readability/function
  * readability/braces

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1747123002 .

6 files changed, 13 insertions, 10 deletions

diff --git a/xfa/src/fxfa/src/app/xfa_textlayout.h b/xfa/src/fxfa/src/app/xfa_textlayout.h
index 9b4bb7c979..03067ced5a 100644
--- a/xfa/src/fxfa/src/app/xfa_textlayout.h
+++ b/xfa/src/fxfa/src/app/xfa_textlayout.h
@@ -190,7 +190,7 @@ class CXFA_LinkUserData : public IFX_Unknown, public CFX_Target {
   virtual FX_DWORD AddRef() { return ++m_dwRefCount; }
 
  public:
-  const FX_WCHAR* GetLinkURL() { return m_pszURLContent; };
+  const FX_WCHAR* GetLinkURL() { return m_pszURLContent; }
 
  protected:
   IFX_MEMAllocator* m_pAllocator;
diff --git a/xfa/src/fxfa/src/common/xfa_script.h b/xfa/src/fxfa/src/common/xfa_script.h
index ebd3a0f00e..47be3165fe 100644
--- a/xfa/src/fxfa/src/common/xfa_script.h
+++ b/xfa/src/fxfa/src/common/xfa_script.h
@@ -38,7 +38,7 @@ enum XFA_RESOVENODE_RSTYPE {
 
 class CXFA_HVALUEArray : public CFX_ArrayTemplate<FXJSE_HVALUE> {
  public:
-  CXFA_HVALUEArray(FXJSE_HRUNTIME hRunTime) : m_hRunTime(hRunTime){};
+  CXFA_HVALUEArray(FXJSE_HRUNTIME hRunTime) : m_hRunTime(hRunTime) {}
   ~CXFA_HVALUEArray() {
     for (int32_t i = 0; i < GetSize(); i++) {
       FXJSE_Value_Release(GetAt(i));
diff --git a/xfa/src/fxfa/src/fm2js/xfa_error.h b/xfa/src/fxfa/src/fm2js/xfa_error.h
index 41b1942215..474b28b7c9 100644
--- a/xfa/src/fxfa/src/fm2js/xfa_error.h
+++ b/xfa/src/fxfa/src/fm2js/xfa_error.h
@@ -24,8 +24,8 @@ enum XFA_FM_ERRMSG {
 
 class CXFA_FMErrorInfo {
  public:
-  CXFA_FMErrorInfo() : linenum(0){};
-  ~CXFA_FMErrorInfo(){};
+  CXFA_FMErrorInfo() : linenum(0) {}
+  ~CXFA_FMErrorInfo() {}
   FX_DWORD linenum;
   CFX_WideString message;
 };
diff --git a/xfa/src/fxfa/src/fm2js/xfa_expression.h b/xfa/src/fxfa/src/fm2js/xfa_expression.h
index f70ee60e5f..2d2da0cb89 100644
--- a/xfa/src/fxfa/src/fm2js/xfa_expression.h
+++ b/xfa/src/fxfa/src/fm2js/xfa_expression.h
@@ -23,7 +23,7 @@ class CXFA_FMExpression {
  public:
   CXFA_FMExpression(FX_DWORD line);
   CXFA_FMExpression(FX_DWORD line, XFA_FM_EXPTYPE type);
-  virtual ~CXFA_FMExpression(){};
+  virtual ~CXFA_FMExpression() {}
   virtual void ToJavaScript(CFX_WideTextBuf& javascript);
   virtual void ToImpliedReturnJS(CFX_WideTextBuf&);
   FX_DWORD GetLine() { return m_line; }
diff --git a/xfa/src/fxfa/src/parser/xfa_layout_itemlayout.cpp b/xfa/src/fxfa/src/parser/xfa_layout_itemlayout.cpp
index 381dc92ff8..3d46f85c8c 100644
--- a/xfa/src/fxfa/src/parser/xfa_layout_itemlayout.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_layout_itemlayout.cpp
@@ -1676,7 +1676,7 @@ static void XFA_ItemLayoutProcessor_AddTrailerBeforeSplit(
   }
   pProcessor->m_pLayoutItem->m_sSize.y += fHeight;
   pProcessor->m_pLayoutItem->AddChild(pTrailerLayoutItem);
-};
+}
 static void XFA_ItemLayoutProcessor_AddLeaderAfterSplit(
     CXFA_ItemLayoutProcessor* pProcessor,
     CXFA_ContentLayoutItem* pLeaderLayoutItem) {
@@ -1717,7 +1717,7 @@ static void XFA_ItemLayoutProcessor_AddLeaderAfterSplit(
   }
   pProcessor->m_pLayoutItem->m_sSize.y += fHeight;
   pProcessor->m_pLayoutItem->AddChild(pLeaderLayoutItem);
-};
+}
 static void XFA_ItemLayoutProcessor_AddPendingNode(
     CXFA_ItemLayoutProcessor* pProcessor,
     CXFA_Node* pPendingNode,
diff --git a/xfa/src/fxfa/src/parser/xfa_object_imp.cpp b/xfa/src/fxfa/src/parser/xfa_object_imp.cpp
index 1c5bd758a8..c7a288bb27 100644
--- a/xfa/src/fxfa/src/parser/xfa_object_imp.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_object_imp.cpp
@@ -178,24 +178,27 @@ CXFA_Node* CXFA_Node::GetNodeItem(XFA_NODEITEM eItem,
   switch (eItem) {
     case XFA_NODEITEM_NextSibling:
       pNode = m_pNext;
-      if (eType != XFA_OBJECTTYPEMASK)
+      if (eType != XFA_OBJECTTYPEMASK) {
         while (pNode && pNode->GetObjectType() != eType) {
           pNode = pNode->m_pNext;
         }
+      }
       break;
     case XFA_NODEITEM_FirstChild:
       pNode = m_pChild;
-      if (eType != XFA_OBJECTTYPEMASK)
+      if (eType != XFA_OBJECTTYPEMASK) {
         while (pNode && pNode->GetObjectType() != eType) {
           pNode = pNode->m_pNext;
         }
+      }
       break;
     case XFA_NODEITEM_Parent:
       pNode = m_pParent;
-      if (eType != XFA_OBJECTTYPEMASK)
+      if (eType != XFA_OBJECTTYPEMASK) {
         while (pNode && pNode->GetObjectType() != eType) {
           pNode = pNode->m_pParent;
         }
+      }
       break;
     case XFA_NODEITEM_PrevSibling:
       if (m_pParent) {