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, 4 insertions, 8 deletions

diff --git a/Tests/Simple/simple.cxx b/Tests/Simple/simple.cxx
index 7bee7c0..5aa689b 100644
--- a/Tests/Simple/simple.cxx
+++ b/Tests/Simple/simple.cxx
@@ -2,7 +2,7 @@ extern void simpleLib();
 extern "C" int FooBar();
 extern int bar();
 extern int bar1();
-int main ()
+int main()
 {
   FooBar();
   bar();
diff --git a/Tests/Simple/simpleCLib.c b/Tests/Simple/simpleCLib.c
index 88fc33e..6509865 100644
--- a/Tests/Simple/simpleCLib.c
+++ b/Tests/Simple/simpleCLib.c
@@ -4,9 +4,8 @@ int FooBar()
 {
   int class;
   int private = 10;
-  for ( class = 0; class < private; class ++ )
-    {
+  for (class = 0; class < private; class ++) {
     printf("Count: %d/%d\n", class, private);
-    }
+  }
   return 0;
 }
diff --git a/Tests/Simple/simpleWe.cpp b/Tests/Simple/simpleWe.cpp
index e0f22ef..5211c91 100644
--- a/Tests/Simple/simpleWe.cpp
+++ b/Tests/Simple/simpleWe.cpp
@@ -3,10 +3,7 @@
 class Foo
 {
 public:
-  Foo()
-    {
-      printf("This one has nonstandard extension\n");
-    }
+  Foo() { printf("This one has nonstandard extension\n"); }
   int getnum() { return 0; }
 };