Add a unified resource tracker shared between the proxy and the impl.

webkit/plugins/ppapi/plugin_module.cc

 // Copyright (c) 2011 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/plugin_module.h"
 
 #include <set>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 120 matching lines @@
 
 base::MessageLoopProxy* GetMainThreadMessageLoop() {
   static scoped_refptr<base::MessageLoopProxy> proxy(
       base::MessageLoopProxy::current());
   return proxy.get();
 }
 
 // PPB_Core --------------------------------------------------------------------
 
 void AddRefResource(PP_Resource resource) {
-  if (!ResourceTracker::Get()->AddRefResource(resource)) {
-    DLOG(WARNING) << "AddRefResource()ing a nonexistent resource " << resource;
-  }
+  ResourceTracker::Get()->AddRefResource(resource);
 }
 
 void ReleaseResource(PP_Resource resource) {
-  if (!ResourceTracker::Get()->UnrefResource(resource)) {
-    DLOG(WARNING) << "ReleaseResource()ing a nonexistent resource " << resource;
-  }
+  ResourceTracker::Get()->ReleaseResource(resource);
 }
 
 PP_Time GetTime() {
   return TimeToPPTime(base::Time::Now());
 }
 
 PP_TimeTicks GetTickTime() {
   return TimeTicksToPPTimeTicks(base::TimeTicks::Now());
 }
 
@@ skipping 435 matching lines @@
   int retval = entry_points.initialize_module(pp_module(), &GetInterface);
   if (retval != 0) {
     LOG(WARNING) << "PPP_InitializeModule returned failure " << retval;
     return false;
   }
   return true;
 }
 
 }  // namespace ppapi
 }  // namespace webkit