Move JavaScriptDialogManager, JavascriptAppModalDialogViews to components/app_modal_dialogs

components/app_modal_dialogs/javascript_dialog_manager_impl.h

Index: components/app_modal_dialogs/javascript_dialog_manager_impl.h
diff --git a/components/app_modal_dialogs/javascript_dialog_manager_impl.h b/components/app_modal_dialogs/javascript_dialog_manager_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..22b3dd1c0e68380f1682f80513565ff2ae643e10
--- /dev/null
+++ b/components/app_modal_dialogs/javascript_dialog_manager_impl.h
@@ -0,0 +1,75 @@
+// 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.
+
+#include "content/public/browser/javascript_dialog_manager.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/singleton.h"
+#include "components/app_modal_dialogs/javascript_app_modal_dialog.h"
+
+class JavaScriptDialogExtensionsClient;
+class JavaScriptNativeDialogFactory;
+
+class JavaScriptDialogManagerImpl : public content::JavaScriptDialogManager {
+ public:
+  static JavaScriptDialogManagerImpl* GetInstance();
+
+  // JavaScriptDialogManager:
+  void RunJavaScriptDialog(content::WebContents* web_contents,
+                           const GURL& origin_url,
+                           const std::string& accept_lang,
+                           content::JavaScriptMessageType message_type,
+                           const base::string16& message_text,
+                           const base::string16& default_prompt_text,
+                           const DialogClosedCallback& callback,
+                           bool* did_suppress_message) override;
+  void RunBeforeUnloadDialog(content::WebContents* web_contents,
+                             const base::string16& message_text,
+                             bool is_reload,
+                             const DialogClosedCallback& callback) override;
+  bool HandleJavaScriptDialog(content::WebContents* web_contents,
+                              bool accept,
+                              const base::string16* prompt_override) override;
+  void CancelActiveAndPendingDialogs(
+      content::WebContents* web_contents) override;
+  void WebContentsDestroyed(content::WebContents* web_contents) override;
+
+  JavaScriptNativeDialogFactory* native_dialog_factory() {
+    return native_dialog_factory_.get();
+  }
+
+  void SetNativeDialogFactory(
+      scoped_ptr<JavaScriptNativeDialogFactory> factory);
+
+  void SetExtensionsClient(
+      scoped_ptr<JavaScriptDialogExtensionsClient> extensions_client);
+
+ private:
+  friend struct DefaultSingletonTraits<JavaScriptDialogManagerImpl>;
+
+  JavaScriptDialogManagerImpl();
+  ~JavaScriptDialogManagerImpl() override;
+
+  base::string16 GetTitle(content::WebContents* web_contents,
+                          const GURL& origin_url,
+                          const std::string& accept_lang,
+                          bool is_alert);
+
+  // Wrapper around a DialogClosedCallback so that we can intercept it before
+  // passing it onto the original callback.
+  void OnDialogClosed(content::WebContents* web_contents,
+                      DialogClosedCallback callback,
+                      bool success,
+                      const base::string16& user_input);
+
+  // Mapping between the WebContents and their extra data. The key
+  // is a void* because the pointer is just a cookie and is never dereferenced.
+  JavaScriptAppModalDialog::ExtraDataMap javascript_dialog_extra_data_;
+
+  scoped_ptr<JavaScriptDialogExtensionsClient> extensions_client_;
+  scoped_ptr<JavaScriptNativeDialogFactory> native_dialog_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(JavaScriptDialogManagerImpl);
+};
+