Proxy PPB_Input_Event, PPP_Input_Event, and associated IFs.

src/shared/ppapi_proxy/plugin_resource_tracker.h

Index: src/shared/ppapi_proxy/plugin_resource_tracker.h
diff --git a/src/shared/ppapi_proxy/plugin_resource_tracker.h b/src/shared/ppapi_proxy/plugin_resource_tracker.h
index 613f5c6037932eac607bcddbfdd043495866fb90..2e67e5c3fa3b242e34fd58cce4f34363005c109a 100644
--- a/src/shared/ppapi_proxy/plugin_resource_tracker.h
+++ b/src/shared/ppapi_proxy/plugin_resource_tracker.h
@@ -43,9 +43,11 @@ class PluginResourceTracker {
   // Prohibit creation other then by the Singleton class.
   PluginResourceTracker();
 
-  // Adds the given resource to the tracker and assigns it a resource ID and
-  // refcount of 1. Used only by the Resource class.
-  void AddResource(PluginResource* resource, PP_Resource id);
+  // Adds the given resource to the tracker and assigns it a resource ID, local
+  // refcount of 1, and initializes the browser reference count to
+  // |browser_refcount|. Used only by the Resource class.
+  void AddResource(PluginResource* resource, PP_Resource id,
+                   size_t browser_refcount);
 
   // The returned pointer will be NULL if there is no resource. Note that this
   // return value is a scoped_refptr so that we ensure the resource is valid
@@ -57,8 +59,9 @@ class PluginResourceTracker {
   // Get or create a new PluginResource from a browser resource.
   // If we are already tracking this resource, we bump its browser_refcount to
   // reflect that we took ownership of it. If this is a new resource, we create
-  // a PluginResource for it with browser_refcount 1.
-  template<typename T> scoped_refptr<T> AdoptBrowserResource(PP_Resource res);
+  // a PluginResource for it with the given browser_refcount.
+  template<typename T> scoped_refptr<T> AdoptBrowserResource(
+      PP_Resource res, size_t browser_refcount);
 
   // Try to get a browser-side refcount for an existing resource.
   void ObtainBrowserResource(PP_Resource res);
@@ -73,7 +76,7 @@ class PluginResourceTracker {
     scoped_refptr<PluginResource> resource;
     size_t browser_refcount;
     size_t plugin_refcount;
-    explicit ResourceAndRefCounts(PluginResource* r);
+    explicit ResourceAndRefCounts(PluginResource* r, size_t browser_refcount);

[sehr (please use chromium), 2011/07/20 00:33:41]

Nit. explicit isn't strictly necessary for a binary constructor.

[dmichael (off chromium), 2011/07/20 03:50:22]

Done.

     ~ResourceAndRefCounts();
   };
   typedef std::map<PP_Resource, ResourceAndRefCounts> ResourceMap;