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.

3 files changed, 12 insertions, 3 deletions

diff --git a/Tests/LinkDirectory/External/myexe.c b/Tests/LinkDirectory/External/myexe.c
index 6ef1ebe..57d361d 100644
--- a/Tests/LinkDirectory/External/myexe.c
+++ b/Tests/LinkDirectory/External/myexe.c
@@ -1,3 +1,6 @@
 extern int mylibA(void);
 extern int mylibB(void);
-int main(void) { return mylibA() + mylibB(); }
+int main(void)
+{
+  return mylibA() + mylibB();
+}
diff --git a/Tests/LinkDirectory/mylibA.c b/Tests/LinkDirectory/mylibA.c
index 890a089..dd9838f 100644
--- a/Tests/LinkDirectory/mylibA.c
+++ b/Tests/LinkDirectory/mylibA.c
@@ -1 +1,4 @@
-int mylibA(void) { return 0; }
+int mylibA(void)
+{
+  return 0;
+}
diff --git a/Tests/LinkDirectory/mylibB.c b/Tests/LinkDirectory/mylibB.c
index 090cc6c..87cebdf 100644
--- a/Tests/LinkDirectory/mylibB.c
+++ b/Tests/LinkDirectory/mylibB.c
@@ -1 +1,4 @@
-int mylibB(void) { return 0; }
+int mylibB(void)
+{
+  return 0;
+}