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.

2 files changed, 13 insertions, 14 deletions

diff --git a/Tests/FindBoost/Test/main.cxx b/Tests/FindBoost/Test/main.cxx
index 0f44f30b08..6e8b5da630 100644
--- a/Tests/FindBoost/Test/main.cxx
+++ b/Tests/FindBoost/Test/main.cxx
@@ -1,24 +1,22 @@
 #include <boost/filesystem.hpp>
 #include <boost/thread.hpp>
 
-namespace
-{
-
-  boost::mutex m1;
-  boost::recursive_mutex m2;
+namespace {
 
-  void
-  threadmain()
-  {
-    boost::lock_guard<boost::mutex> lock1(m1);
-    boost::lock_guard<boost::recursive_mutex> lock2(m2);
+boost::mutex m1;
+boost::recursive_mutex m2;
 
-    boost::filesystem::path p(boost::filesystem::current_path());
-  }
+void threadmain()
+{
+  boost::lock_guard<boost::mutex> lock1(m1);
+  boost::lock_guard<boost::recursive_mutex> lock2(m2);
 
+  boost::filesystem::path p(boost::filesystem::current_path());
+}
 }
 
-int main() {
+int main()
+{
   boost::thread foo(threadmain);
   foo.join();
 
diff --git a/Tests/FindBoost/TestHeaders/main.cxx b/Tests/FindBoost/TestHeaders/main.cxx
index 0400d6dc92..7844de48fa 100644
--- a/Tests/FindBoost/TestHeaders/main.cxx
+++ b/Tests/FindBoost/TestHeaders/main.cxx
@@ -1,6 +1,7 @@
 #include <boost/any.hpp>
 
-int main() {
+int main()
+{
   boost::any a;
   a = 5;
   a = std::string("A string");