extensions: windows: list all windows from the current profile

extensions/common/event_filtering_info.cc

Index: extensions/common/event_filtering_info.cc
diff --git a/extensions/common/event_filtering_info.cc b/extensions/common/event_filtering_info.cc
index 21809841cc441b82c43f9058f5dba682fe293215..c585de97496713dc704ba0aa9794c8c011dc2fb8 100644
--- a/extensions/common/event_filtering_info.cc
+++ b/extensions/common/event_filtering_info.cc
@@ -12,12 +12,17 @@ namespace extensions {
 EventFilteringInfo::EventFilteringInfo()
     : has_url_(false),
       has_instance_id_(false),
-      instance_id_(0) {
-}
+      instance_id_(0),
+      has_window_type_(false) {}
 
 EventFilteringInfo::~EventFilteringInfo() {
 }
 
+void EventFilteringInfo::SetWindowType(const std::string& window_type) {
+  window_type_ = window_type;
+  has_window_type_ = true;
+}
+
 void EventFilteringInfo::SetURL(const GURL& url) {
   url_ = url;
   has_url_ = true;
@@ -42,11 +47,15 @@ scoped_ptr<base::Value> EventFilteringInfo::AsValue() const {
   if (!service_type_.empty())
     result->SetString("serviceType", service_type_);
 
+  if (has_window_type_)
+    result->SetString("windowType", window_type_);
+
   return result.Pass();
 }
 
 bool EventFilteringInfo::IsEmpty() const {
-  return !has_url_ && service_type_.empty() && !has_instance_id_;
+  return !has_window_type_ && !has_url_ && service_type_.empty() &&
+         !has_instance_id_;
 }
 
 }  // namespace extensions