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, 10 insertions, 15 deletions

diff --git a/Source/cmGlobalMinGWMakefileGenerator.cxx b/Source/cmGlobalMinGWMakefileGenerator.cxx
index fab9eda..05f1b36 100644
--- a/Source/cmGlobalMinGWMakefileGenerator.cxx
+++ b/Source/cmGlobalMinGWMakefileGenerator.cxx
@@ -25,10 +25,8 @@ cmGlobalMinGWMakefileGenerator::cmGlobalMinGWMakefileGenerator(cmake* cm)
   cm->GetState()->SetMinGWMake(true);
 }
 
-void cmGlobalMinGWMakefileGenerator
-::EnableLanguage(std::vector<std::string>const& l,
-                 cmMakefile *mf,
-                 bool optional)
+void cmGlobalMinGWMakefileGenerator::EnableLanguage(
+  std::vector<std::string> const& l, cmMakefile* mf, bool optional)
 {
   this->FindMakeProgram(mf);
   std::string makeProgram = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
@@ -38,30 +36,27 @@ void cmGlobalMinGWMakefileGenerator
   locations.push_back("c:/mingw/bin");
   std::string tgcc = cmSystemTools::FindProgram("gcc", locations);
   std::string gcc = "gcc.exe";
-  if(!tgcc.empty())
-    {
+  if (!tgcc.empty()) {
     gcc = tgcc;
-    }
+  }
   std::string tgxx = cmSystemTools::FindProgram("g++", locations);
   std::string gxx = "g++.exe";
-  if(!tgxx.empty())
-    {
+  if (!tgxx.empty()) {
     gxx = tgxx;
-    }
+  }
   std::string trc = cmSystemTools::FindProgram("windres", locations);
   std::string rc = "windres.exe";
-  if(!trc.empty())
-    {
+  if (!trc.empty()) {
     rc = trc;
-    }
+  }
   mf->AddDefinition("CMAKE_GENERATOR_CC", gcc.c_str());
   mf->AddDefinition("CMAKE_GENERATOR_CXX", gxx.c_str());
   mf->AddDefinition("CMAKE_GENERATOR_RC", rc.c_str());
   this->cmGlobalUnixMakefileGenerator3::EnableLanguage(l, mf, optional);
 }
 
-void cmGlobalMinGWMakefileGenerator
-::GetDocumentation(cmDocumentationEntry& entry)
+void cmGlobalMinGWMakefileGenerator::GetDocumentation(
+  cmDocumentationEntry& entry)
 {
   entry.Name = cmGlobalMinGWMakefileGenerator::GetActualName();
   entry.Brief = "Generates a make file for use with mingw32-make.";