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, 8 insertions, 9 deletions

diff --git a/Source/CPack/WiX/cmWIXSourceWriter.h b/Source/CPack/WiX/cmWIXSourceWriter.h
index 2bf9674..4efc026 100644
--- a/Source/CPack/WiX/cmWIXSourceWriter.h
+++ b/Source/CPack/WiX/cmWIXSourceWriter.h
@@ -26,8 +26,8 @@
 class cmWIXSourceWriter
 {
 public:
-  cmWIXSourceWriter(cmCPackLog* logger,
-    std::string const& filename, bool isIncludeFile = false);
+  cmWIXSourceWriter(cmCPackLog* logger, std::string const& filename,
+                    bool isIncludeFile = false);
 
   ~cmWIXSourceWriter();
 
@@ -37,19 +37,18 @@ public:
 
   void AddTextNode(std::string const& text);
 
-  void AddProcessingInstruction(
-    std::string const& target, std::string const& content);
+  void AddProcessingInstruction(std::string const& target,
+                                std::string const& content);
 
-  void AddAttribute(
-    std::string const& key, std::string const& value);
+  void AddAttribute(std::string const& key, std::string const& value);
 
-  void AddAttributeUnlessEmpty(
-    std::string const& key, std::string const& value);
+  void AddAttributeUnlessEmpty(std::string const& key,
+                               std::string const& value);
 
   static std::string CMakeEncodingToUtf8(std::string const& value);
 
 protected:
-   cmCPackLog* Logger;
+  cmCPackLog* Logger;
 
 private:
   enum State