debugging for crbug.com/646539

third_party/WebKit/Source/wtf/ThreadingPthreads.cpp

Index: third_party/WebKit/Source/wtf/ThreadingPthreads.cpp
diff --git a/third_party/WebKit/Source/wtf/ThreadingPthreads.cpp b/third_party/WebKit/Source/wtf/ThreadingPthreads.cpp
index 2a7cdd110036cbfa22eba096616aef73a4b7b8b4..3f2412904a05c98a49971a363e224e9fa12292e1 100644
--- a/third_party/WebKit/Source/wtf/ThreadingPthreads.cpp
+++ b/third_party/WebKit/Source/wtf/ThreadingPthreads.cpp
@@ -59,34 +59,17 @@
 
 namespace WTF {
 
-static Mutex* atomicallyInitializedStaticMutex;
-
 void initializeThreading()
 {
-    // This should only be called once.
-    ASSERT(!atomicallyInitializedStaticMutex);
-
-    // StringImpl::empty() does not construct its static string in a threadsafe fashion,
-    // so ensure it has been initialized from here.
-    StringImpl::empty();
-    StringImpl::empty16Bit();
-    atomicallyInitializedStaticMutex = new Mutex;
-    wtfThreadData();
-    initializeDates();
-    // Force initialization of static DoubleToStringConverter converter variable
-    // inside EcmaScriptConverter function while we are in single thread mode.
-    double_conversion::DoubleToStringConverter::EcmaScriptConverter();
+    //wtfThreadData();
 }
 
 void lockAtomicallyInitializedStaticMutex()
 {
-    ASSERT(atomicallyInitializedStaticMutex);
-    atomicallyInitializedStaticMutex->lock();
 }
 
 void unlockAtomicallyInitializedStaticMutex()
 {
-    atomicallyInitializedStaticMutex->unlock();
 }
 
 ThreadIdentifier currentThread()