Move JavaScriptDialogManager, JavascriptAppModalDialogViews to components/app_modal_dialogs

components/app_modal_dialogs/javascript_dialog_extensions_client.h

Index: components/app_modal_dialogs/javascript_dialog_extensions_client.h
diff --git a/components/app_modal_dialogs/javascript_dialog_extensions_client.h b/components/app_modal_dialogs/javascript_dialog_extensions_client.h
new file mode 100644
index 0000000000000000000000000000000000000000..d5adb2decd50762d4f77a479c0db6780cad31aed
--- /dev/null
+++ b/components/app_modal_dialogs/javascript_dialog_extensions_client.h
@@ -0,0 +1,38 @@
+// Copyright 2014 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 COMPONENTS_APP_MODAL_DIALOGS_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_
+#define COMPONENTS_APP_MODAL_DIALOGS_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_
+
+#include <string>
+
+class GURL;
+
+namespace content {
+class WebContents;
+}
+
+// A client interface to access and control extensions/apps
+// that opened a JavaScript dialog.
+class JavaScriptDialogExtensionsClient {
+ public:
+  virtual ~JavaScriptDialogExtensionsClient() {}
+
+  // Called when the extension associated with |web_contents| opened
+  // a dialog.
+  virtual void OnDialogOpened(content::WebContents* web_contents) = 0;
+
+  // Called when a dialog created by the extension associated with
+  // |web_contents| is closed.
+  virtual void OnDialogClosed(content::WebContents* web_contents) = 0;
+
+  // Sets the name of the extensions associated with the
+  // |web_contents| in the |name_out| if there is one, returning true;
+  // returns false otherwise.
+  virtual bool GetExtensionName(content::WebContents* web_contents,
+                                const GURL& origin_url,
+                                std::string* name_out) = 0;
+};
+
+#endif  // COMPONENTS_APP_MODAL_DIALOGS_JAVASCRIPT_DIALOG_EXTENSIONS_CLIENT_H_