Revert 95611 - Always call the class methods to save/restore contexts.

chrome/default_plugin/plugin_impl_mac.mm

Index: chrome/default_plugin/plugin_impl_mac.mm
===================================================================
--- chrome/default_plugin/plugin_impl_mac.mm	(revision 95630)
+++ chrome/default_plugin/plugin_impl_mac.mm	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 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.
 
@@ -17,7 +17,6 @@
 #include "ui/base/l10n/l10n_util_mac.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
-#include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 #include "unicode/locid.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/plugins/npapi/default_plugin_shared.h"
@@ -140,7 +139,7 @@
 }
 
 int16 PluginInstallerImpl::OnDrawRect(CGContextRef context, CGRect dirty_rect) {
-  gfx::ScopedNSGraphicsContextSaveGState scoped_state;
+  [NSGraphicsContext saveGraphicsState];
   NSGraphicsContext* ns_context = [NSGraphicsContext
       graphicsContextWithGraphicsPort:context flipped:YES];
   [NSGraphicsContext setCurrentContext:ns_context];
@@ -184,6 +183,7 @@
   label_point = NSMakePoint(roundf(label_point.x), roundf(label_point.y));
   [command_ drawAtPoint:label_point withAttributes:attributes];
 
+  [NSGraphicsContext restoreGraphicsState];
   return 1;
 }