3 files changed, 2 insertions, 9 deletions
diff --git a/net/base/host_resolver.h b/net/base/host_resolver.h
index ff0ce24..a41b226 100644
--- a/net/base/host_resolver.h
+++ b/net/base/host_resolver.h
@@ -14,13 +14,10 @@
 #include "net/base/completion_callback.h"
 #include "net/base/request_priority.h"
 
-class MessageLoop;
-
 namespace net {
 
 class AddressList;
 class BoundNetLog;
-class HostCache;
 class HostResolverImpl;
 
 // This class represents the task of resolving hostnames (or IP address
diff --git a/net/base/sdch_filter.h b/net/base/sdch_filter.h
index 4c96f49..963cf32 100644
--- a/net/base/sdch_filter.h
+++ b/net/base/sdch_filter.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -21,8 +21,6 @@
 #include "net/base/filter.h"
 #include "net/base/sdch_manager.h"
 
-class SafeOutputStringInterface;
-
 namespace open_vcdiff {
   class VCDiffStreamingDecoder;
 }
diff --git a/net/base/transport_security_state.h b/net/base/transport_security_state.h
index 67c47e3..3b67c98 100644
--- a/net/base/transport_security_state.h
+++ b/net/base/transport_security_state.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -15,8 +15,6 @@
 #include "base/ref_counted.h"
 #include "base/time.h"
 
-class GURL;
-
 namespace net {
 
 // TransportSecurityState