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, 10 insertions, 7 deletions

diff --git a/Tests/CompatibleInterface/bar.cpp b/Tests/CompatibleInterface/bar.cpp
index 2e0990093a..69b16c35ee 100644
--- a/Tests/CompatibleInterface/bar.cpp
+++ b/Tests/CompatibleInterface/bar.cpp
@@ -1,7 +1,7 @@
 #ifdef _WIN32
 __declspec(dllexport)
 #endif
-int bar()
+  int bar()
 {
   return 0;
 }
diff --git a/Tests/CompatibleInterface/main.cpp b/Tests/CompatibleInterface/main.cpp
index d20b64b2b9..93723afa07 100644
--- a/Tests/CompatibleInterface/main.cpp
+++ b/Tests/CompatibleInterface/main.cpp
@@ -23,13 +23,16 @@
 #error Expected STRING_PROP3
 #endif
 
-template<bool test>
+template <bool test>
 struct CMakeStaticAssert;
 
-template<>
-struct CMakeStaticAssert<true> {};
+template <>
+struct CMakeStaticAssert<true>
+{
+};
 
-enum {
+enum
+{
   NumericMaxTest1 = sizeof(CMakeStaticAssert<NUMBER_MAX_PROP1 == 100>),
   NumericMaxTest2 = sizeof(CMakeStaticAssert<NUMBER_MAX_PROP2 == 250>),
   NumericMinTest1 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP1 == 50>),
@@ -44,9 +47,9 @@ int foo();
 #ifdef _WIN32
 __declspec(dllimport)
 #endif
-int bar();
+  int bar();
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   Iface2 if2;
   return if2.foo() + foo() + bar();