Cleanup: Remove unneeded forward declarations from various chrome/browser subdirectories.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/8539006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109987 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 2 insertions, 12 deletions

diff --git a/chrome/browser/notifications/balloon.h b/chrome/browser/notifications/balloon.h
index e843362..b1b89e7 100644
--- a/chrome/browser/notifications/balloon.h
+++ b/chrome/browser/notifications/balloon.h
@@ -19,7 +19,6 @@ class BalloonCollection;
 class BalloonHost;
 class Notification;
 class Profile;
-class SiteInstance;
 
 // Interface for a view that displays a balloon.
 class BalloonView {
diff --git a/chrome/browser/notifications/balloon_host.h b/chrome/browser/notifications/balloon_host.h
index 06b5cdb..7dfd875 100644
--- a/chrome/browser/notifications/balloon_host.h
+++ b/chrome/browser/notifications/balloon_host.h
@@ -21,7 +21,6 @@ class Balloon;
 class Browser;
 class Profile;
 class SiteInstance;
-struct WebPreferences;
 
 namespace IPC {
 class Message;
diff --git a/chrome/browser/notifications/desktop_notification_service.h b/chrome/browser/notifications/desktop_notification_service.h
index 2ae0c4b..f32044a 100644
--- a/chrome/browser/notifications/desktop_notification_service.h
+++ b/chrome/browser/notifications/desktop_notification_service.h
@@ -23,11 +23,8 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextDirection.h"
 
 class ContentSettingsPattern;
-class Extension;
 class Notification;
-class NotificationDelegate;
 class NotificationUIManager;
-class PrefService;
 class Profile;
 class TabContents;
 
diff --git a/chrome/browser/notifications/notification_object_proxy.h b/chrome/browser/notifications/notification_object_proxy.h
index 0c84c3a..efb0fc1 100644
--- a/chrome/browser/notifications/notification_object_proxy.h
+++ b/chrome/browser/notifications/notification_object_proxy.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -10,11 +10,6 @@
 
 #include "chrome/browser/notifications/notification_delegate.h"
 
-class MessageLoop;
-namespace IPC {
-class Message;
-}
-
 // A NotificationObjectProxy stands in for the JavaScript Notification object
 // which corresponds to a notification toast on the desktop.  It can be signaled
 // when various events occur regarding the desktop notification, and the
diff --git a/chrome/browser/notifications/notification_ui_manager.h b/chrome/browser/notifications/notification_ui_manager.h
index a64c852..60605c4 100644
--- a/chrome/browser/notifications/notification_ui_manager.h
+++ b/chrome/browser/notifications/notification_ui_manager.h
@@ -8,6 +8,7 @@
 
 #include <deque>
 #include <string>
+#include <vector>
 
 #include "base/id_map.h"
 #include "base/memory/scoped_ptr.h"
@@ -22,7 +23,6 @@ class Notification;
 class PrefService;
 class Profile;
 class QueuedNotification;
-class SiteInstance;
 
 // The notification manager manages use of the desktop for notifications.
 // It maintains a queue of pending notifications when space becomes constrained.