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, 13 insertions, 7 deletions

diff --git a/Source/cmFunctionBlocker.h b/Source/cmFunctionBlocker.h
index d0d52ce..c7e3b71 100644
--- a/Source/cmFunctionBlocker.h
+++ b/Source/cmFunctionBlocker.h
@@ -24,24 +24,30 @@ public:
   /**
    * should a function be blocked
    */
-  virtual bool IsFunctionBlocked(const cmListFileFunction& lff,
-                                 cmMakefile&mf,
-                                 cmExecutionStatus &status) = 0;
+  virtual bool IsFunctionBlocked(const cmListFileFunction& lff, cmMakefile& mf,
+                                 cmExecutionStatus& status) = 0;
 
   /**
    * should this function blocker be removed, useful when one function adds a
    * blocker and another must remove it
    */
-  virtual bool ShouldRemove(const cmListFileFunction&,
-                            cmMakefile&) {return false;}
+  virtual bool ShouldRemove(const cmListFileFunction&, cmMakefile&)
+  {
+    return false;
+  }
 
   virtual ~cmFunctionBlocker() {}
 
   /** Set/Get the context in which this blocker is created.  */
   void SetStartingContext(cmListFileContext const& lfc)
-    { this->StartingContext = lfc; }
+  {
+    this->StartingContext = lfc;
+  }
   cmListFileContext const& GetStartingContext() const
-    { return this->StartingContext; }
+  {
+    return this->StartingContext;
+  }
+
 private:
   cmListFileContext StartingContext;
 };