Fix trailing whitespace in scripts and misc. files

Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py

Index: Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py
diff --git a/Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py b/Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py
index 370ca5f13e9ea911369794c204a0f3a32e0d0700..3d8e3d519690284b60e9bd1810bc67750231b0e0 100644
--- a/Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py
+++ b/Tools/Scripts/webkitpy/thirdparty/unittest2/suite.py
@@ -78,7 +78,7 @@ class TestSuite(BaseTestSuite):
     in the order in which they were added, aggregating the results. When
     subclassing, do not forget to call the base class constructor.
     """
-    
+
 
     def run(self, result):
         self._wrapped_run(result)
@@ -99,24 +99,24 @@ class TestSuite(BaseTestSuite):
         for test in self:
             if result.shouldStop:
                 break
-            
+
             if _isnotsuite(test):
                 self._tearDownPreviousClass(test, result)
                 self._handleModuleFixture(test, result)
                 self._handleClassSetUp(test, result)
                 result._previousTestClass = test.__class__
-                
-                if (getattr(test.__class__, '_classSetupFailed', False) or 
+
+                if (getattr(test.__class__, '_classSetupFailed', False) or
                     getattr(result, '_moduleSetUpFailed', False)):
                     continue
-            
+
             if hasattr(test, '_wrapped_run'):
                 test._wrapped_run(result, debug)
             elif not debug:
                 test(result)
             else:
                 test.debug()
-    
+
     def _handleClassSetUp(self, test, result):
         previousClass = getattr(result, '_previousTestClass', None)
         currentClass = test.__class__
@@ -126,14 +126,14 @@ class TestSuite(BaseTestSuite):
             return
         if getattr(currentClass, "__unittest_skip__", False):
             return
-        
+
         try:
             currentClass._classSetupFailed = False
         except TypeError:
             # test may actually be a function
             # so its class will be a builtin-type
             pass
-            
+
         setUpClass = getattr(currentClass, 'setUpClass', None)
         if setUpClass is not None:
             try:
@@ -145,24 +145,24 @@ class TestSuite(BaseTestSuite):
                 className = util.strclass(currentClass)
                 errorName = 'setUpClass (%s)' % className
                 self._addClassOrModuleLevelException(result, e, errorName)
-    
+
     def _get_previous_module(self, result):
         previousModule = None
         previousClass = getattr(result, '_previousTestClass', None)
         if previousClass is not None:
             previousModule = previousClass.__module__
         return previousModule
-        
-        
+
+
     def _handleModuleFixture(self, test, result):
         previousModule = self._get_previous_module(result)
         currentModule = test.__class__.__module__
         if currentModule == previousModule:
             return
-        
+
         self._handleModuleTearDown(result)
 
-        
+
         result._moduleSetUpFailed = False
         try:
             module = sys.modules[currentModule]
@@ -186,14 +186,14 @@ class TestSuite(BaseTestSuite):
             addSkip(error, str(exception))
         else:
             result.addError(error, sys.exc_info())
-    
+
     def _handleModuleTearDown(self, result):
         previousModule = self._get_previous_module(result)
         if previousModule is None:
             return
         if result._moduleSetUpFailed:
             return
-            
+
         try:
             module = sys.modules[previousModule]
         except KeyError:
@@ -208,7 +208,7 @@ class TestSuite(BaseTestSuite):
                     raise
                 errorName = 'tearDownModule (%s)' % previousModule
                 self._addClassOrModuleLevelException(result, e, errorName)
-    
+
     def _tearDownPreviousClass(self, test, result):
         previousClass = getattr(result, '_previousTestClass', None)
         currentClass = test.__class__
@@ -220,7 +220,7 @@ class TestSuite(BaseTestSuite):
             return
         if getattr(previousClass, "__unittest_skip__", False):
             return
-        
+
         tearDownClass = getattr(previousClass, 'tearDownClass', None)
         if tearDownClass is not None:
             try: