Change the DidChangeView update to take a new ViewChanged resource.

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

Index: ppapi/native_client/src/shared/ppapi_proxy/plugin_globals.cc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/plugin_globals.cc b/ppapi/native_client/src/shared/ppapi_proxy/plugin_globals.cc
index 8efe062dd6b8bf19438060c48145e4e65dab9e7c..7e44468f14f0a676464098d428f4600cbc14fc53 100644
--- a/ppapi/native_client/src/shared/ppapi_proxy/plugin_globals.cc
+++ b/ppapi/native_client/src/shared/ppapi_proxy/plugin_globals.cc
@@ -109,9 +109,19 @@ const PPP_InputEvent* PPPInputEventInterface() {
   return static_cast<const PPP_InputEvent*>(ppp);
 }
 
-const PPP_Instance* PPPInstanceInterface() {
-  static const void* ppp = GetPluginInterfaceSafe(PPP_INSTANCE_INTERFACE);
-  return static_cast<const PPP_Instance*>(ppp);
+PPP_Instance_Combined* PPPInstanceInterface() {
+  static PPP_Instance_Combined combined;
+  if (!combined.initialized()) {
+    const void* instance1_1 = GetPluginInterfaceSafe(
+        PPP_INSTANCE_INTERFACE_1_1);
+    if (instance1_1) {
+      combined.Init1_1(static_cast<const PPP_Instance_1_1*>(instance1_1));
+    } else {
+      combined.Init1_0(static_cast<const PPP_Instance_1_0*>(
+          GetPluginInterfaceSafe(PPP_INSTANCE_INTERFACE_1_0)));
+    }
+  }
+  return &combined;
 }
 
 const PPP_Messaging* PPPMessagingInterface() {