Change the DidChangeView update to take a new ViewChanged resource.

ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_view.h

Index: ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_view.h
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_view.h b/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_view.h
new file mode 100644
index 0000000000000000000000000000000000000000..6c0bfd42d6c3873a6d19058263962740606833d1
--- /dev/null
+++ b/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_view.h
@@ -0,0 +1,41 @@
+// 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 NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_PLUGIN_VIEW_H_
+#define NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_PLUGIN_VIEW_H_
+
+#include "native_client/src/include/nacl_macros.h"
+#include "native_client/src/shared/ppapi_proxy/view_data.h"
+#include "native_client/src/shared/ppapi_proxy/plugin_resource.h"
+#include "ppapi/c/ppb_view.h"
+
+namespace ppapi_proxy {
+
+// Implements the untrusted side of the PPB_View interface.
+class PluginView : public PluginResource {
+ public:
+  PluginView();
+  void Init(const ViewData& view_data);
+  virtual ~PluginView();
+
+  // PluginResource implementation.
+  virtual bool InitFromBrowserResource(PP_Resource /*resource*/) {
+    return true;
+  }
+
+  const ViewData& view_data() const { return view_data_; }
+
+  static const PPB_View* GetInterface();
+
+ private:
+  IMPLEMENT_RESOURCE(PluginView);
+  NACL_DISALLOW_COPY_AND_ASSIGN(PluginView);
+
+  ViewData view_data_;
+};
+
+}  // namespace ppapi_proxy
+
+#endif  // NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_PLUGIN_VIEW_H_
+