Create a way to iterate over instances in a module in the C++ wrapper.

Remove out-of-date TODO comment in ppb_core.

TEST=it compiles
BUG=none
Review URL: http://codereview.chromium.org/7395008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@93043 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 1 deletions

diff --git a/ppapi/cpp/module.h b/ppapi/cpp/module.h
index 56567f8..99526f0 100644
--- a/ppapi/cpp/module.h
+++ b/ppapi/cpp/module.h
@@ -21,6 +21,8 @@ class Instance;
 
 class Module {
  public:
+  typedef std::map<PP_Instance, Instance*> InstanceMap;
+
   // You may not call any other PP functions from the constructor, put them
   // in Init instead. Various things will not be set up until the constructor
   // completes.
@@ -88,6 +90,9 @@ class Module {
   bool InternalInit(PP_Module mod,
                     PPB_GetInterface get_browser_interface);
 
+  // Allows iteration over the current instances in the module.
+  const InstanceMap& current_instances() const { return current_instances_; }
+
  protected:
   // Override to create your own plugin type.
   virtual Instance* CreateInstance(PP_Instance instance) = 0;
@@ -104,7 +109,6 @@ class Module {
   Module& operator=(const Module&);
 
   // Instance tracking.
-  typedef std::map<PP_Instance, Instance*> InstanceMap;
   InstanceMap current_instances_;
 
   PP_Module pp_module_;