Pass actual plugin to PluginInstanceManager.MainHandler.

Was previously passing PluginInfo where Plugin was needed.

Bug: 146033031
Test: manual
Change-Id: Idf3bf647206f4cc21ea4eeabad93ba8106cf2d17
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginInstanceManager.java b/packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginInstanceManager.java
index ed9c98b..c8607df 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginInstanceManager.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginInstanceManager.java
@@ -256,9 +256,9 @@
                 case QUERY_ALL:
                     if (DEBUG) Log.d(TAG, "queryAll " + mAction);
                     for (int i = mPlugins.size() - 1; i >= 0; i--) {
-                        PluginInfo<T> plugin = mPlugins.get(i);
+                        PluginInfo<T> pluginInfo = mPlugins.get(i);
                         mMainHandler.obtainMessage(
-                                mMainHandler.PLUGIN_DISCONNECTED, plugin).sendToTarget();
+                                MainHandler.PLUGIN_DISCONNECTED, pluginInfo.mPlugin).sendToTarget();
                     }
                     mPlugins.clear();
                     handleQueryPlugins(null);