diff -r 000000000000 -r 4f2f89ce4247 WebKit2/UIProcess/WebContext.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit2/UIProcess/WebContext.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef WebContext_h
+#define WebContext_h
+
+#include "PluginInfoStore.h"
+#include "ProcessModel.h"
+#include "WebContextInjectedBundleClient.h"
+#include <WebCore/PlatformString.h>
+#include <wtf/Forward.h>
+#include <wtf/HashSet.h>
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefCounted.h>
+#include <wtf/RefPtr.h>
+
+struct WKContextStatistics;
+
+namespace WebKit {
+
+class WebPageNamespace;
+class WebPageProxy;
+class WebPreferences;
+class WebProcessProxy;
+
+class WebContext : public RefCounted<WebContext> {
+public:
+    static WebContext* sharedProcessContext();
+    static WebContext* sharedThreadContext();
+
+    static PassRefPtr<WebContext> create(const WebCore::String& injectedBundlePath)
+    {
+        return adoptRef(new WebContext(ProcessModelSecondaryProcess, injectedBundlePath));
+    }
+
+    ~WebContext();
+
+    void initializeInjectedBundleClient(WKContextInjectedBundleClient*);
+
+    ProcessModel processModel() const { return m_processModel; }
+    WebProcessProxy* process() const { return m_process.get(); }
+
+    WebPageProxy* createWebPage(WebPageNamespace*);
+
+    void reviveIfNecessary();
+
+    WebPageNamespace* createPageNamespace();
+    void pageNamespaceWasDestroyed(WebPageNamespace*);
+
+    void setPreferences(WebPreferences*);
+    WebPreferences* preferences() const;
+    void preferencesDidChange();
+
+    const WebCore::String& injectedBundlePath() const { return m_injectedBundlePath; }
+
+    // InjectedBundle client
+    void didRecieveMessageFromInjectedBundle(const WebCore::String&);
+
+    void postMessageToInjectedBundle(WebCore::StringImpl*);
+
+    void getStatistics(WKContextStatistics* statistics);
+    void setAdditionalPluginPath(const WebCore::String&);
+
+    PluginInfoStore* pluginInfoStore() { return &m_pluginInfoStore; }
+    WebCore::String applicationCacheDirectory();
+
+private:
+    WebContext(ProcessModel, const WebCore::String& injectedBundlePath);
+
+    void ensureWebProcess();
+
+    ProcessModel m_processModel;
+    
+    // FIXME: In the future, this should be one or more WebProcessProxies.
+    RefPtr<WebProcessProxy> m_process;
+
+    HashSet<WebPageNamespace*> m_pageNamespaces;
+    RefPtr<WebPreferences> m_preferences;
+
+    WebCore::String m_injectedBundlePath;
+    WebContextInjectedBundleClient m_injectedBundleClient;
+
+    PluginInfoStore m_pluginInfoStore;
+};
+
+} // namespace WebKit
+
+#endif // WebContext_h