Coverity: Initialize member variables.

webkit/plugins/ppapi/ppb_widget_impl.cc

 // 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.
 
 #include "webkit/plugins/ppapi/ppb_widget_impl.h"
 
 #include "base/logging.h"
 #include "ppapi/c/dev/ppb_widget_dev.h"
 #include "ppapi/c/dev/ppp_widget_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ skipping 52 matching lines @@
   &Paint,
   &HandleEvent,
   &GetLocation,
   &SetLocation,
 };
 
 }  // namespace
 
 PPB_Widget_Impl::PPB_Widget_Impl(PluginInstance* instance)
     : Resource(instance) {
+  memset(&location_, 0, sizeof(location_));
 }
 
 PPB_Widget_Impl::~PPB_Widget_Impl() {
 }
 
 // static
 const PPB_Widget_Dev* PPB_Widget_Impl::GetInterface() {
   return &ppb_widget;
 }
 
@@ skipping 18 matching lines @@
       instance()->module()->GetPluginInterface(PPP_WIDGET_DEV_INTERFACE));
   if (!widget)
     return;
   ScopedResourceId resource(this);
   widget->Invalidate(instance()->pp_instance(), resource.id, dirty);
 }
 
 }  // namespace ppapi
 }  // namespace webkit