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, 11 insertions, 13 deletions

diff --git a/Tests/CustomCommandByproducts/CustomCommandByproducts.c b/Tests/CustomCommandByproducts/CustomCommandByproducts.c
index 1916427..02ad7ea 100644
--- a/Tests/CustomCommandByproducts/CustomCommandByproducts.c
+++ b/Tests/CustomCommandByproducts/CustomCommandByproducts.c
@@ -9,15 +9,7 @@ extern int byproduct8(void);
 extern int ExternalLibrary(void);
 int main(void)
 {
-  return (
-    byproduct1() +
-    byproduct2() +
-    byproduct3() +
-    byproduct4() +
-    byproduct5() +
-    byproduct6() +
-    byproduct7() +
-    byproduct8() +
-    ExternalLibrary() +
-    0);
+  return (byproduct1() + byproduct2() + byproduct3() + byproduct4() +
+          byproduct5() + byproduct6() + byproduct7() + byproduct8() +
+          ExternalLibrary() + 0);
 }
diff --git a/Tests/CustomCommandByproducts/External/ExternalLibrary.c b/Tests/CustomCommandByproducts/External/ExternalLibrary.c
index a1dacf0..554f611 100644
--- a/Tests/CustomCommandByproducts/External/ExternalLibrary.c
+++ b/Tests/CustomCommandByproducts/External/ExternalLibrary.c
@@ -1 +1,4 @@
-int ExternalLibrary(void) { return 0; }
+int ExternalLibrary(void)
+{
+  return 0;
+}
diff --git a/Tests/CustomCommandByproducts/ProducerExe.c b/Tests/CustomCommandByproducts/ProducerExe.c
index 78f2de1..8488f4e 100644
--- a/Tests/CustomCommandByproducts/ProducerExe.c
+++ b/Tests/CustomCommandByproducts/ProducerExe.c
@@ -1 +1,4 @@
-int main(void) { return 0; }
+int main(void)
+{
+  return 0;
+}