Change the DidChangeView update to take a new ViewChanged resource.

ppapi/native_client/src/shared/ppapi_proxy/view_data.cc

Index: ppapi/native_client/src/shared/ppapi_proxy/view_data.cc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/view_data.cc b/ppapi/native_client/src/shared/ppapi_proxy/view_data.cc
new file mode 100644
index 0000000000000000000000000000000000000000..40abea302108060c3f67b8822d960a44b15e5c15
--- /dev/null
+++ b/ppapi/native_client/src/shared/ppapi_proxy/view_data.cc
@@ -0,0 +1,16 @@
+// 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.
+
+#include "ppapi/native_client/src/shared/ppapi_proxy/view_data.h"
+
+namespace ppapi_proxy {
+
+ViewData::ViewData()
+    : viewport_rect(PP_MakeRectFromXYWH(0, 0, 0, 0)),
+      is_fullscreen(PP_FALSE),
+      is_page_visible(PP_FALSE),
+      clip_rect(PP_MakeRectFromXYWH(0, 0, 0, 0)) {
+}
+
+}  // namespace ppapi_proxy