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, 16 deletions

diff --git a/Source/CTest/cmCTestSleepCommand.cxx b/Source/CTest/cmCTestSleepCommand.cxx
index 7e87550..102a303 100644
--- a/Source/CTest/cmCTestSleepCommand.cxx
+++ b/Source/CTest/cmCTestSleepCommand.cxx
@@ -14,42 +14,36 @@
 #include "cmCTestScriptHandler.h"
 #include <stdlib.h> // required for atoi
 
-bool cmCTestSleepCommand
-::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+bool cmCTestSleepCommand::InitialPass(std::vector<std::string> const& args,
+                                      cmExecutionStatus&)
 {
-  if (args.size() < 1)
-    {
+  if (args.size() < 1) {
     this->SetError("called with incorrect number of arguments");
     return false;
-    }
+  }
 
   // sleep for specified seconds
   unsigned int time1 = atoi(args[0].c_str());
-  if(args.size() == 1 )
-    {
+  if (args.size() == 1) {
     cmCTestScriptHandler::SleepInSeconds(time1);
     // update the elapsed time since it could have slept for a while
     this->CTestScriptHandler->UpdateElapsedTime();
     return true;
-    }
+  }
 
   // sleep up to a duration
-  if(args.size() == 3 )
-    {
+  if (args.size() == 3) {
     unsigned int duration = atoi(args[1].c_str());
     unsigned int time2 = atoi(args[2].c_str());
-    if (time1 + duration > time2)
-      {
+    if (time1 + duration > time2) {
       duration = (time1 + duration - time2);
       cmCTestScriptHandler::SleepInSeconds(duration);
       // update the elapsed time since it could have slept for a while
       this->CTestScriptHandler->UpdateElapsedTime();
-      }
-    return true;
     }
+    return true;
+  }
 
   this->SetError("called with incorrect number of arguments");
   return false;
 }
-
-