Fix presubmit error: remove whitespace

TBR=sgjesse
Review URL: http://codereview.chromium.org/504012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-debug.cc

@@ -3169,7 +3169,7 @@ TEST(NoBreakWhenBootstrapping) {
   }
   // Check that no DebugBreak events occured during the context creation.
   CHECK_EQ(0, break_point_hit_count);
-  
+
   // Get rid of the debug event listener.
   v8::Debug::SetDebugEventListener(NULL);
   CheckDebuggerUnloaded();