JavaScriptCore:

JavaScriptCore:

        Reviewed by Oliver.

        * wtf/Platform.h:
        #define USE_PTHREADS on Mac.

WebCore:

        Reviewed by Oliver.

        * WebCore.xcodeproj/project.pbxproj:
        * WebCore.vcproj/WebCore.vcproj:

        * config.h:
        #define USE_PTHREADS on Windows.

        * loader/icon/IconDatabase.cpp:
        (WebCore::IconDatabase::getOrCreateIconRecord):
        (WebCore::IconDatabase::getOrCreatePageURLRecord):
        Update for mutex changes.

        * platform/Threading.h:
        (WebCore::):
        (WebCore::ThreadSafeShared::ThreadSafeShared):
        (WebCore::ThreadSafeShared::ref):
        (WebCore::ThreadSafeShared::deref):
        (WebCore::ThreadSafeShared::hasOneRef):
        (WebCore::ThreadSafeShared::refCount):
        (WebCore::ThreadSafeShared::isThreadSafe):
        Add a new Shared base class that uses a mutex to manage its refcount.

        (WebCore::createThread):
        (WebCore::waitForThreadCompletion):
        (WebCore::detachThread):
        New functions for thread creation.

        (WebCore::Mutex::Mutex):
        (WebCore::Mutex::~Mutex):
        (WebCore::Mutex::lock):
        (WebCore::Mutex::tryLock):
        (WebCore::Mutex::unlock):
        Move the definitions to ThreadingPthreads.cpp

        (WebCore::ThreadCondition::ThreadCondition):
        (WebCore::ThreadCondition::~ThreadCondition):
        (WebCore::ThreadCondition::wait):
        (WebCore::ThreadCondition::signal):
        (WebCore::ThreadCondition::broadcast):
        Move the definitions to ThreadingPthreads.cpp

        * platform/pthreads: Added.
        * platform/pthreads/ThreadingPthreads.cpp: Added.
        Add pthread specific implementation of the thread creation functions, Mutex and ThreadCondition.

win:

        Update for locking primitive changes.

        * WebIconDatabase.cpp:
        (WebIconDatabase::scheduleNotificationDelivery):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@26716 268f45cc-cd09-0410-ab3c-d52691b4dbfc