Add a hook for capturing a user profile photo and saving it to file and local state.

chrome/browser/automation/automation_provider_observers.h

 // Copyright (c) 2011 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_AUTOMATION_AUTOMATION_PROVIDER_OBSERVERS_H_
 #define CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_OBSERVERS_H_
 #pragma once
 
 #include <deque>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/browser/automation/automation_provider_json.h"
 #include "chrome/browser/automation/automation_tab_helper.h"
 #include "chrome/browser/bookmarks/bookmark_model_observer.h"
 #include "chrome/browser/browsing_data_remover.h"
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/login/enterprise_enrollment_screen.h"
 #include "chrome/browser/chromeos/login/enterprise_enrollment_screen_actor.h"
 #include "chrome/browser/chromeos/login/enterprise_enrollment_view.h"
 #include "chrome/browser/chromeos/login/login_status_consumer.h"
+#include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
+#include "chrome/browser/chromeos/options/take_photo_dialog.h"
 #endif  // defined(OS_CHROMEOS)
 #include "chrome/browser/download/download_item.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/importer/importer_data_types.h"
 #include "chrome/browser/importer/importer_progress_observer.h"
 #include "chrome/browser/password_manager/password_store_change.h"
 #include "chrome/browser/password_manager/password_store_consumer.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
@@ skipping 934 matching lines @@
                       const std::string& ssid);
 
   virtual const chromeos::WifiNetwork* GetWifiNetwork(
       chromeos::NetworkLibrary* network_library);
 
  private:
   std::string ssid_;
 
   DISALLOW_COPY_AND_ASSIGN(SSIDConnectObserver);
 };
+
+// Waits for profile photo to be captured by the camera,
+// saved to file, and the path set in local state preferences
+class PhotoCaptureObserver : public chromeos::TakePhotoDialog::Observer,
+                             public chromeos::UserManager::Observer {
+ public:
+  PhotoCaptureObserver(AutomationProvider* automation,
+                       IPC::Message* reply_message);
+  virtual ~PhotoCaptureObserver();
+
+  // TakePhotoDialog::Observer overrides
+  virtual void OnCaptureSuccess(
+      chromeos::TakePhotoDialog* dialog,
+      chromeos::TakePhotoView* take_photo_view) OVERRIDE;
+  virtual void OnCaptureFailure(
+      chromeos::TakePhotoDialog* dialog,
+      chromeos::TakePhotoView* take_photo_view) OVERRIDE;
+  virtual void OnCapturingStopped(
+      chromeos::TakePhotoDialog* dialog,
+      chromeos::TakePhotoView* take_photo_view) OVERRIDE;
+
+  // UserManager::Observer overrides
+  virtual void LocalStateChanged(
+      chromeos::UserManager* user_manager) OVERRIDE;
+
+ private:
+  base::WeakPtr<AutomationProvider> automation_;
+  scoped_ptr<IPC::Message> reply_message_;
+
+  DISALLOW_COPY_AND_ASSIGN(PhotoCaptureObserver);
+};
+
 #endif  // defined(OS_CHROMEOS)
 
 // Waits for the bookmark model to load.
 class AutomationProviderBookmarkModelObserver : public BookmarkModelObserver {
  public:
   AutomationProviderBookmarkModelObserver(AutomationProvider* provider,
                                           IPC::Message* reply_message,
                                           BookmarkModel* model);
   virtual ~AutomationProviderBookmarkModelObserver();
 
@@ skipping 644 matching lines @@
 
  private:
   NotificationRegistrar registrar_;
   base::WeakPtr<AutomationProvider> automation_;
   scoped_ptr<IPC::Message> reply_message_;
 
   DISALLOW_COPY_AND_ASSIGN(DragTargetDropAckNotificationObserver);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_OBSERVERS_H_