Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 4 insertions, 5 deletions

diff --git a/Tests/CTestTestStopTime/sleep.c b/Tests/CTestTestStopTime/sleep.c
index b589647..3baad9e 100644
--- a/Tests/CTestTestStopTime/sleep.c
+++ b/Tests/CTestTestStopTime/sleep.c
@@ -1,17 +1,16 @@
 #if defined(_WIN32)
-# include <windows.h>
+#include <windows.h>
 #else
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 /* sleeps for n seconds, where n is the argument to the program */
 int main(int argc, char** argv)
 {
   int time;
-  if(argc > 1)
-    {
+  if (argc > 1) {
     time = atoi(argv[1]);
-    }
+  }
 #if defined(_WIN32)
   Sleep(time * 1000);
 #else