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, 4 deletions

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; }
 };