Remove getCodeBody() from Decl, and hoist getBody() into Decl as a virtual function.

llvm-svn: 54247
diff --git a/clang/include/clang/AST/Decl.h b/clang/include/clang/AST/Decl.h
index 0b9ac62..cc512ce 100644
--- a/clang/include/clang/AST/Decl.h
+++ b/clang/include/clang/AST/Decl.h
@@ -433,14 +433,11 @@
   /// set that function declaration to the actual declaration
   /// containing the body (if there is one).
   Stmt *getBody(const FunctionDecl *&Definition) const;
-  Stmt *getBody() const { 
+
+  virtual Stmt *getBody() const { 
     const FunctionDecl* Definition;
     return getBody(Definition);
   }
-
-  virtual Stmt* getCodeBody() const {
-    return getBody();
-  }
   
   /// isThisDeclarationADefinition - Returns whether this specific
   /// declaration of the function is also a definition. This does not