Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170502 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/DebugInfo/DWARFAbbreviationDeclaration.h b/lib/DebugInfo/DWARFAbbreviationDeclaration.h
index 2463a3c..9a3fcd8 100644
--- a/lib/DebugInfo/DWARFAbbreviationDeclaration.h
+++ b/lib/DebugInfo/DWARFAbbreviationDeclaration.h
@@ -22,7 +22,7 @@
   uint32_t Code;
   uint32_t Tag;
   bool HasChildren;
-  SmallVector<DWARFAttribute, 8> Attributes;
+  SmallVector<DWARFAttribute, 8> Attribute;
 public:
   enum { InvalidCode = 0 };
   DWARFAbbreviationDeclaration()
@@ -31,12 +31,12 @@
   uint32_t getCode() const { return Code; }
   uint32_t getTag() const { return Tag; }
   bool hasChildren() const { return HasChildren; }
-  uint32_t getNumAttributes() const { return Attributes.size(); }
+  uint32_t getNumAttributes() const { return Attribute.size(); }
   uint16_t getAttrByIndex(uint32_t idx) const {
-    return Attributes.size() > idx ? Attributes[idx].getAttribute() : 0;
+    return Attribute.size() > idx ? Attribute[idx].getAttribute() : 0;
   }
   uint16_t getFormByIndex(uint32_t idx) const {
-    return Attributes.size() > idx ? Attributes[idx].getForm() : 0;
+    return Attribute.size() > idx ? Attribute[idx].getForm() : 0;
   }
 
   uint32_t findAttributeIndex(uint16_t attr) const;
@@ -45,7 +45,7 @@
   bool isValid() const { return Code != 0 && Tag != 0; }
   void dump(raw_ostream &OS) const;
   const SmallVectorImpl<DWARFAttribute> &getAttributes() const {
-    return Attributes;
+    return Attribute;
   }
 };