Put braces around all calls to wxLogFunctions() inside an if statement.

This suppresses all the remaining g++ -Wparentheses warnings and uses consistent style everywhere.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/threadno.cpp

@@ -28,7 +28,9 @@ wxMutex::wxMutex()
 wxMutex::~wxMutex()
 {
     if (m_locked)
+    {
         wxLogDebug( "wxMutex warning: destroying a locked mutex (%d locks)", m_locked );
+    }
 }
 
 wxMutexError wxMutex::Lock()

src/gtk1/threadsgi.cpp

@@ -66,7 +66,9 @@ wxMutex::wxMutex()
 wxMutex::~wxMutex()
 {
   if (m_locked > 0)
+  {
     wxLogDebug( "wxMutex warning: freeing a locked mutex (%d locks)\n", m_locked );
+  }
   delete p_internal;
 }