Use C++11 override instead of CM_OVERRIDE

We now require C++11 support including `override`.  Drop use of
the old compatibility macro.  Convert references as follows:

    git grep -l CM_OVERRIDE -- '*.h' '*.hxx' '*.cxx' |
      xargs sed -i 's/CM_OVERRIDE/override/g'

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/CTest/cmCTestUploadHandler.h b/Source/CTest/cmCTestUploadHandler.h
index 3dc9c10..ff50574 100644
--- a/Source/CTest/cmCTestUploadHandler.h
+++ b/Source/CTest/cmCTestUploadHandler.h
@@ -20,14 +20,14 @@ public:
   typedef cmCTestGenericHandler Superclass;
 
   cmCTestUploadHandler();
-  ~cmCTestUploadHandler() CM_OVERRIDE {}
+  ~cmCTestUploadHandler() override {}
 
   /*
    * The main entry point for this class
    */
-  int ProcessHandler() CM_OVERRIDE;
+  int ProcessHandler() override;
 
-  void Initialize() CM_OVERRIDE;
+  void Initialize() override;
 
   /** Specify a set of files to submit.  */
   void SetFiles(cmCTest::SetOfStrings const& files);