and r152756.
http://trac.webkit.org/changeset/152701
http://trac.webkit.org/changeset/152703
http://trac.webkit.org/changeset/152739
http://trac.webkit.org/changeset/152754
http://trac.webkit.org/changeset/152756
https://bugs.webkit.org/show_bug.cgi?id=118821

this was a buggy fix and we're going to try something
different (Requested by thorton on #webkit).

Source/WebCore:

* CMakeLists.txt:
* DerivedSources.make:
* DerivedSources.pri:
* GNUmakefile.am:
* WebCore.exp.in:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* css/CSSDefaultStyleSheets.cpp:
(WebCore::CSSDefaultStyleSheets::ensureDefaultStyleSheetsForElement):
* css/unavailablePlugIns.css: Removed.
* dom/EventListener.h:
* html/HTMLAppletElement.cpp:
(WebCore::HTMLAppletElement::updateWidget):
* html/HTMLPlugInElement.cpp:
(WebCore::HTMLPlugInElement::defaultEventHandler):
* html/HTMLPlugInImageElement.cpp:
(WebCore::HTMLPlugInImageElement::didAddUserAgentShadowRoot):
* loader/SubframeLoader.cpp:
(WebCore::SubframeLoader::createJavaAppletWidget):
* page/ChromeClient.h:
(WebCore::ChromeClient::shouldUnavailablePluginMessageBeButton):
* rendering/RenderEmbeddedObject.cpp:
(WebCore::replacementTextRoundedRectPressedColor):
(WebCore::RenderEmbeddedObject::RenderEmbeddedObject):
(WebCore::RenderEmbeddedObject::setPluginUnavailabilityReason):
(WebCore::RenderEmbeddedObject::setUnavailablePluginIndicatorIsPressed):
(WebCore::RenderEmbeddedObject::paint):
(WebCore::RenderEmbeddedObject::paintReplaced):
(WebCore::RenderEmbeddedObject::getReplacementTextGeometry):
(WebCore::RenderEmbeddedObject::replacementTextRect):
(WebCore::RenderEmbeddedObject::isReplacementObscured):
(WebCore::RenderEmbeddedObject::layout):
(WebCore::RenderEmbeddedObject::isInUnavailablePluginIndicator):
(WebCore::shouldUnavailablePluginMessageBeButton):
(WebCore::RenderEmbeddedObject::handleUnavailablePluginIndicatorEvent):
(WebCore::RenderEmbeddedObject::getCursor):
(WebCore::RenderEmbeddedObject::canHaveChildren):
* rendering/RenderEmbeddedObject.h:
* rendering/RenderWidget.h:

Source/WebKit/mac:

* WebCoreSupport/WebChromeClient.h:
* WebCoreSupport/WebChromeClient.mm:
(WebChromeClient::shouldUnavailablePluginMessageBeButton):

Source/WebKit2:

* Platform/CoreIPC/HandleMessage.h:
* Shared/APIClientTraits.cpp:
* Shared/APIClientTraits.h:
* UIProcess/API/C/WKPage.h:
* UIProcess/WebLoaderClient.cpp:
(WebKit::WebLoaderClient::pluginLoadPolicy):
* UIProcess/WebLoaderClient.h:
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::findPlugin):
* UIProcess/WebPageProxy.h:
* UIProcess/WebPageProxy.messages.in:
* WebProcess/Plugins/PluginProcessConnection.cpp:
(WebKit::PluginProcessConnection::didClose):
* WebProcess/Plugins/PluginView.cpp:
(WebKit::PluginView::pluginProcessCrashed):
* WebProcess/WebCoreSupport/WebChromeClient.cpp:
(WebKit::WebChromeClient::shouldUnavailablePluginMessageBeButton):
* WebProcess/WebCoreSupport/WebChromeClient.h:
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::createPlugin):
(WebKit::WebPage::canPluginHandleResponse):

Tools:

* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController awakeFromNib]):
* WebKitTestRunner/TestController.cpp:
(WTR::TestController::createWebViewWithOptions):

LayoutTests:

* editing/pasteboard/paste-noplugin-expected.txt:
* http/tests/security/contentSecurityPolicy/object-src-url-blocked-expected.txt:
* platform/mac/accessibility/plugin-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152814 268f45cc-cd09-0410-ab3c-d52691b4dbfc