Unify concept of enabling Netscape Plug-in API (NPAPI).

        Reviewed by Darin.

        * wtf/Platform.h: Define ENABLE_NETSCAPE_PLUGIN_API here.

WebCore:

        Unify concept of enabling Netscape Plug-in API (NPAPI).

        Reviewed by Darin.

        No test cases since there is no change in functionality.

        * DerivedSources.make: Added check for ENABLE_NETSCAPE_PLUGIN_API macro.
        If defined as "1", add WebCore.NPAPI.exp to WEBCORE_EXPORT_DEPENDENCIES.
        * WebCore.NPAPI.exp: Added.
        * WebCore.base.exp: Moved exported NPAPI methods to WebCore.NPAPI.exp.
        * WebCore.xcodeproj/project.pbxproj: Removed changes in r30826 (except
        comments) since we now handle exported NPAPI methods via DerivedSources.make.

        * config.h: Removed USE(NPOBJECT) since we now use ENABLE(NETSCAPE_PLUGIN_API) as
        defined in Platform.h.

        * bindings/objc/DOM.mm: Replaced USE(NPOBJECT) with ENABLE(NETSCAPE_PLUGIN_API).
        (-[DOMElement _NPObject]):

        * bridge/NP_jsobject.cpp: Replaced !PLATFORM(DARWIN) || !defined(__LP64__) with
        ENABLE(NETSCAPE_PLUGIN_API).
        * bridge/NP_jsobject.h: Ditto.
        * bridge/c/c_class.cpp: Ditto.
        * bridge/c/c_class.h: Ditto.
        * bridge/c/c_instance.cpp: Ditto.
        * bridge/c/c_instance.h: Ditto.
        * bridge/c/c_runtime.cpp: Ditto.
        * bridge/c/c_runtime.h: Ditto.
        * bridge/c/c_utility.cpp: Ditto.
        * bridge/c/c_utility.h: Ditto.
        * bridge/npruntime.cpp: Ditto.
        * bridge/npruntime_impl.h: Ditto.
        * bridge/npruntime_priv.h: Ditto.
        * bridge/runtime.cpp: Ditto.
        (KJS::Bindings::Instance::createBindingForLanguageInstance):

        * html/HTMLPlugInElement.cpp: Replaced USE(NPOBJECT) with ENABLE(NETSCAPE_PLUGIN_API).
        (WebCore::HTMLPlugInElement::HTMLPlugInElement):
        (WebCore::HTMLPlugInElement::~HTMLPlugInElement):
        * html/HTMLPlugInElement.h: Ditto.

        * page/Frame.cpp: Replaced USE(NPOBJECT) with ENABLE(NETSCAPE_PLUGIN_API).
        (WebCore::Frame::clearScriptObjects):
        (WebCore::FramePrivate::FramePrivate): Also added #if ENABLE(NETSCAPE_PLUGIN_API)
        guard around m_windowScriptNPObject.
        * page/Frame.h: Replaced USE(NPOBJECT) with ENABLE(NETSCAPE_PLUGIN_API).
        * page/FramePrivate.h: Added #if ENABLE(NETSCAPE_PLUGIN_API) guard around
        m_windowScriptNPObject.
        * page/mac/FrameMac.mm: Replaced USE(NPOBJECT) with ENABLE(NETSCAPE_PLUGIN_API).
        (WebCore::Frame::createScriptInstanceForWidget):

WebKit/mac:

        Unify concept of enabling Netscape Plug-in API (NPAPI).

        Reviewed by Darin.

        * WebKit.exp: Removed unused class export for WebBaseNetscapePluginView.

        * WebKitPrefix.h: Removed WTF_USE_NPOBJECT since we now use
        ENABLE(NETSCAPE_PLUGIN_API) as defined in Platform.h.

        * Plugins/WebBaseNetscapePluginStream.h: Replaced #ifndef __LP64__ with
        #if ENABLE(NETSCAPE_PLUGIN_API).
        * Plugins/WebBaseNetscapePluginStream.mm: Ditto.
        * Plugins/WebBaseNetscapePluginView.h: Ditto.
        * Plugins/WebBaseNetscapePluginView.mm: Ditto.
        * Plugins/WebBaseNetscapePluginViewInternal.h: Ditto.
        * Plugins/WebBaseNetscapePluginViewPrivate.h: Ditto.
        * Plugins/WebBasePluginPackage.h: Ditto.
        * Plugins/WebBasePluginPackage.m: Ditto.
        (+[WebBasePluginPackage pluginWithPath:]):
        * Plugins/WebNetscapeDeprecatedFunctions.c: Ditto.
        * Plugins/WebNetscapeDeprecatedFunctions.h: Ditto.
        * Plugins/WebNetscapePluginEmbeddedView.h: Ditto.
        * Plugins/WebNetscapePluginEmbeddedView.mm: Ditto.
        * Plugins/WebNetscapePluginPackage.h: Ditto.
        * Plugins/WebNetscapePluginPackage.m: Ditto.
        * Plugins/WebNetscapePluginStream.h: Ditto.
        * Plugins/WebNetscapePluginStream.mm: Ditto.
        * Plugins/WebPluginDatabase.m: Ditto.
        (-[WebPluginDatabase pluginForKey:withEnumeratorSelector:]):
        * Plugins/npapi.m: Ditto.
        * WebCoreSupport/WebFrameLoaderClient.mm: Ditto.
        (WebFrameLoaderClient::objectContentType):
        (WebFrameLoaderClient::createPlugin):
        * WebView/WebHTMLView.mm: Ditto.
        (-[NSArray _web_makePluginViewsPerformSelector:withObject:]):
        * WebView/WebHTMLViewInternal.h: Ditto.

        * WebView/WebFrame.mm: Replaced #ifndef __LP64__ with
        #if ENABLE(NETSCAPE_PLUGIN_API). Moved methods below from (WebPrivate)
        category to (WebInternal) category so we don't expose the ENABLE() macro
        from the private header.
        (-[WebFrame _recursive_resumeNullEventsForAllNetscapePlugins]):
        (-[WebFrame _recursive_pauseNullEventsForAllNetscapePlugins]):
        * WebView/WebFrameInternal.h: Ditto.
        * WebView/WebFramePrivate.h: Ditto.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@30897 268f45cc-cd09-0410-ab3c-d52691b4dbfc