extensions: windows: list all windows from the current profile

chrome/browser/extensions/window_controller_list.h

Index: chrome/browser/extensions/window_controller_list.h
diff --git a/chrome/browser/extensions/window_controller_list.h b/chrome/browser/extensions/window_controller_list.h
index c280e07336b97f17cc4f34a7c5c37ff972b8f76b..e886e529afe2f4e7bdd81b92b60863688fe05be5 100644
--- a/chrome/browser/extensions/window_controller_list.h
+++ b/chrome/browser/extensions/window_controller_list.h
@@ -11,12 +11,15 @@
 #include "base/memory/singleton.h"
 #include "base/observer_list.h"
 #include "chrome/browser/extensions/window_controller.h"
+#include "chrome/common/extensions/api/windows.h"
 
 class Profile;
 class UIThreadExtensionFunction;
 
 namespace extensions {
 
+typedef std::vector<api::windows::WindowType> WindowTypeFilter;
+
 class WindowControllerListObserver;
 
 // Class to maintain a list of WindowControllers.
@@ -36,16 +39,34 @@ class WindowControllerList {
   // Returns a window matching |id|.
   WindowController* FindWindowById(int id) const;
 
+  // Returns a window matching |id| using |filter|.
+  WindowController* FindWindowByIdWithFilter(
+      int id,
+      const WindowTypeFilter& filter) const;
+
   // Returns a window matching the context the function was invoked in.
   WindowController* FindWindowForFunctionById(
       const UIThreadExtensionFunction* function,
       int id) const;
 
+  // Returns a window matching the context the function was invoked in
+  // using |filter|.
+  WindowController* FindWindowForFunctionByIdWithFilter(
+      const UIThreadExtensionFunction* function,
+      int id,
+      const WindowTypeFilter& filter) const;
+
   // Returns the focused or last added window matching the context the function
   // was invoked in.
   WindowController* CurrentWindowForFunction(
       const UIThreadExtensionFunction* function) const;
 
+  // Returns the focused or last added window matching the context the function
+  // was invoked in using |filter|.
+  WindowController* CurrentWindowForFunctionWithFilter(
+      const UIThreadExtensionFunction* function,
+      const WindowTypeFilter& filter) const;
+
   const ControllerList& windows() const { return windows_; }
 
   static WindowControllerList* GetInstance();