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, 18 insertions, 18 deletions

diff --git a/Source/cmXMLWriter.h b/Source/cmXMLWriter.h
index 8fedcd4..8a88dd4 100644
--- a/Source/cmXMLWriter.h
+++ b/Source/cmXMLWriter.h
@@ -37,27 +37,27 @@ public:
 
   template <typename T>
   void Attribute(const char* name, T const& value)
-    {
+  {
     this->PreAttribute();
     this->Output << name << "=\"" << SafeAttribute(value) << '"';
-    }
+  }
 
   void Element(const char* name);
 
   template <typename T>
   void Element(std::string const& name, T const& value)
-    {
+  {
     this->StartElement(name);
     this->Content(value);
     this->EndElement();
-    }
+  }
 
   template <typename T>
   void Content(T const& content)
-    {
+  {
     this->PreContent();
     this->Output << SafeContent(content);
-    }
+  }
 
   void Comment(const char* comment);
 
@@ -82,36 +82,36 @@ private:
 
 private:
   static cmXMLSafe SafeAttribute(const char* value)
-    {
+  {
     return cmXMLSafe(value);
-    }
+  }
 
   static cmXMLSafe SafeAttribute(std::string const& value)
-    {
+  {
     return cmXMLSafe(value);
-    }
+  }
 
   template <typename T>
   static T SafeAttribute(T value)
-    {
+  {
     return value;
-    }
+  }
 
   static cmXMLSafe SafeContent(const char* value)
-    {
+  {
     return cmXMLSafe(value).Quotes(false);
-    }
+  }
 
   static cmXMLSafe SafeContent(std::string const& value)
-    {
+  {
     return cmXMLSafe(value).Quotes(false);
-    }
+  }
 
   template <typename T>
   static T SafeContent(T value)
-    {
+  {
     return value;
-    }
+  }
 
 private:
   std::ostream& Output;