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, 1 insertions, 1 deletions

diff --git a/Tests/LinkLineOrder/NoDepE.c b/Tests/LinkLineOrder/NoDepE.c
index e1ba749..c47bb85 100644
--- a/Tests/LinkLineOrder/NoDepE.c
+++ b/Tests/LinkLineOrder/NoDepE.c
@@ -4,7 +4,7 @@ void NoDepF_func();
 void NoDepE_func()
 {
   static int firstcall = 1;
-  if( firstcall ) {
+  if (firstcall) {
     firstcall = 0;
     NoDepF_func();
   }