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, 14 deletions

diff --git a/Source/cmTargetCompileOptionsCommand.cxx b/Source/cmTargetCompileOptionsCommand.cxx
index d7c19c8..065f618 100644
--- a/Source/cmTargetCompileOptionsCommand.cxx
+++ b/Source/cmTargetCompileOptionsCommand.cxx
@@ -13,39 +13,38 @@
 
 #include "cmAlgorithms.h"
 
-bool cmTargetCompileOptionsCommand
-::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+bool cmTargetCompileOptionsCommand::InitialPass(
+  std::vector<std::string> const& args, cmExecutionStatus&)
 {
   return this->HandleArguments(args, "COMPILE_OPTIONS", PROCESS_BEFORE);
 }
 
-void cmTargetCompileOptionsCommand
-::HandleImportedTarget(const std::string &tgt)
+void cmTargetCompileOptionsCommand::HandleImportedTarget(
+  const std::string& tgt)
 {
   std::ostringstream e;
-  e << "Cannot specify compile options for imported target \""
-    << tgt << "\".";
+  e << "Cannot specify compile options for imported target \"" << tgt << "\".";
   this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
 }
 
-void cmTargetCompileOptionsCommand
-::HandleMissingTarget(const std::string &name)
+void cmTargetCompileOptionsCommand::HandleMissingTarget(
+  const std::string& name)
 {
   std::ostringstream e;
-  e << "Cannot specify compile options for target \"" << name << "\" "
+  e << "Cannot specify compile options for target \"" << name
+    << "\" "
        "which is not built by this project.";
   this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
 }
 
-std::string cmTargetCompileOptionsCommand
-::Join(const std::vector<std::string> &content)
+std::string cmTargetCompileOptionsCommand::Join(
+  const std::vector<std::string>& content)
 {
   return cmJoin(content, ";");
 }
 
-bool cmTargetCompileOptionsCommand
-::HandleDirectContent(cmTarget *tgt, const std::vector<std::string> &content,
-                                   bool, bool)
+bool cmTargetCompileOptionsCommand::HandleDirectContent(
+  cmTarget* tgt, const std::vector<std::string>& content, bool, bool)
 {
   cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
   tgt->InsertCompileOption(this->Join(content), lfbt);