Remove unused ImportProgressDialog.

chrome/browser/first_run/first_run_internal.h

 // Copyright (c) 2012 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_FIRST_RUN_FIRST_RUN_INTERNAL_H_
 #define CHROME_BROWSER_FIRST_RUN_FIRST_RUN_INTERNAL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
+#include "base/message_loop.h"
+#include "chrome/browser/importer/importer_progress_observer.h"
 #include "ui/gfx/native_widget_types.h"
 
 class CommandLine;
 class GURL;
 class ImporterHost;
 class ImporterList;
 class Profile;
 class ProcessSingleton;
 class TemplateURLService;
 
@@ skipping 10 matching lines @@
 
 enum FirstRunState {
   FIRST_RUN_UNKNOWN,  // The state is not tested or set yet.
   FIRST_RUN_TRUE,
   FIRST_RUN_FALSE
 };
 
 // This variable should only be accessed through IsChromeFirstRun().
 extern FirstRunState first_run_;
 
+// This class acts as an observer for the ImporterProgressObserver::ImportEnded
+// callback. When the import process is started, certain errors may cause
+// ImportEnded() to be called synchronously, but the typical case is that
+// ImportEnded() is called asynchronously. Thus we have to handle both cases.
+// TODO(gab): Move this to the unnamed namespace of first_run.cc as part of the
+// refactoring for OOP import (http://crbug.com/219419).
+class ImportEndedObserver : public importer::ImporterProgressObserver {
+ public:
+  ImportEndedObserver() : ended_(false),
+                          should_quit_message_loop_(false) {}
+  virtual ~ImportEndedObserver() {}
+
+  // importer::ImporterProgressObserver:
+  virtual void ImportStarted() OVERRIDE {}
+  virtual void ImportItemStarted(importer::ImportItem item) OVERRIDE {}
+  virtual void ImportItemEnded(importer::ImportItem item) OVERRIDE {}
+  virtual void ImportEnded() OVERRIDE;
+
+  void set_should_quit_message_loop() {
+    should_quit_message_loop_ = true;
+  }
+
+  bool ended() const {
+    return ended_;
+  }
+
+ private:
+  // Set if the import has ended.
+  bool ended_;
+
+  // Set by the client (via set_should_quit_message_loop) if, when the import
+  // ends, this class should quit the message loop.
+  bool should_quit_message_loop_;
+};
+
 // Loads master preferences from the master preference file into the installer
 // master preferences. Passes the master preference file path out in
 // master_prefs_path. Returns the pointer to installer::MasterPreferences object
 // if successful; otherwise, returns NULL.
 installer::MasterPreferences* LoadMasterPrefs(base::FilePath* master_prefs_path);
 
 // Copies user preference file to master preference file. Returns true if
 // successful.
 bool CopyPrefFile(const base::FilePath& user_data_dir,
                   const base::FilePath& master_prefs_path);
@@ skipping 46 matching lines @@
 
 // Shows the EULA dialog if required. Returns true if the EULA is accepted,
 // returns false if the EULA has not been accepted, in which case the browser
 // should exit.
 bool ShowPostInstallEULAIfNeeded(installer::MasterPreferences* install_prefs);
 
 }  // namespace internal
 }  // namespace first_run
 
 #endif  // CHROME_BROWSER_FIRST_RUN_FIRST_RUN_INTERNAL_H_