Move ExtensionProcessManager to src/extensions, part 3 - remove Browser

chrome/browser/extensions/extension_host_factory.h

+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_HOST_FACTORY_H_
+#define CHROME_BROWSER_EXTENSIONS_EXTENSION_HOST_FACTORY_H_
+
+#include "base/basictypes.h"
+
+class Browser;
+class GURL;
+class Profile;
+
+namespace extensions {
+
+class ExtensionHost;
+
+// A utility class to make ExtensionHosts, specifically those with browser-
+// specific needs.
+class ExtensionHostFactory {
+ public:
+  // Creates a new ExtensionHost with its associated view, grouping it in the
+  // appropriate SiteInstance (and therefore process) based on the URL and
+  // profile.
+  static ExtensionHost* CreatePopupHost(const GURL& url, Browser* browser);
+  static ExtensionHost* CreateInfobarHost(const GURL& url, Browser* browser);
+
+  // Some dialogs may not be associated with a particular browser window and
+  // hence only require a |profile|.
+  static ExtensionHost* CreateDialogHost(const GURL& url, Profile* profile);
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ExtensionHostFactory);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_HOST_FACTORY_H_