Add a new GetInstance() method for singleton classes, take 2.

chrome/renderer/extensions/renderer_extension_bindings.cc

 // Copyright (c) 2009 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 "chrome/renderer/extensions/renderer_extension_bindings.h"
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 45 matching lines @@
   Singleton<ExtensionData>::get()->ports.erase(port_id);
 }
 
 const char kPortClosedError[] = "Attempting to use a disconnected port object";
 const char* kExtensionDeps[] = { EventBindings::kName };
 
 class ExtensionImpl : public ExtensionBase {
  public:
   ExtensionImpl()
       : ExtensionBase(RendererExtensionBindings::kName,
-                      GetStringResource<IDR_RENDERER_EXTENSION_BINDINGS_JS>(),
+                      GetStringResource(IDR_RENDERER_EXTENSION_BINDINGS_JS),
                       arraysize(kExtensionDeps), kExtensionDeps) {
   }
   ~ExtensionImpl() {}
 
   virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
       v8::Handle<v8::String> name) {
     if (name->Equals(v8::String::New("OpenChannelToExtension"))) {
       return v8::FunctionTemplate::New(OpenChannelToExtension);
     } else if (name->Equals(v8::String::New("PostMessage"))) {
       return v8::FunctionTemplate::New(PostMessage);
@@ skipping 227 matching lines @@
                                        const GURL& event_url) {
   v8::HandleScope handle_scope;
   std::vector< v8::Handle<v8::Value> > argv = ListValueToV8(args);
   EventBindings::CallFunction(extension_id,
                               function_name,
                               argv.size(),
                               &argv[0],
                               renderview,
                               event_url);
 }