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

ceee/ie/broker/chrome_postman.cc

 // Copyright (c) 2010 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.
 //
 // ChromePostman implementation.
 #include "ceee/ie/broker/chrome_postman.h"
 
 #include "base/string_util.h"
 #include "ceee/common/com_utils.h"
 #include "ceee/ie/broker/api_dispatcher.h"
@@ skipping 42 matching lines @@
  private:
   ChromePostman::ChromePostmanThread* thread_object_;
 };
 
 
 class ApiExecutionTask : public Task {
  public:
   explicit ApiExecutionTask(BSTR message) : message_(message) {}
 
   virtual void Run() {
-    ProductionApiDispatcher::get()->HandleApiRequest(message_, NULL);
+    ProductionApiDispatcher::GetInstance()->HandleApiRequest(message_, NULL);
   }
  private:
   CComBSTR message_;
 };
 
 class FireEventTask : public Task {
  public:
   FireEventTask(const char* event_name, const char* event_args)
       : event_name_(event_name), event_args_(event_args) {}
 
   virtual void Run() {
-    ProductionApiDispatcher::get()->FireEvent(event_name_.c_str(),
-                                              event_args_.c_str());
+    ProductionApiDispatcher::GetInstance()->FireEvent(event_name_.c_str(),
+                                                      event_args_.c_str());
   }
  private:
   std::string event_name_;
   std::string event_args_;
 };
 
 
 ChromePostman* ChromePostman::single_instance_ = NULL;
 ChromePostman::ChromePostman() {
   DCHECK(single_instance_ == NULL);
@@ skipping 224 matching lines @@
   DCHECK(thread_id() == ::GetCurrentThreadId());
   chrome_frame_host_.CopyTo(host);
 }
 
 ChromePostman::ApiInvocationWorkerThread::ApiInvocationWorkerThread()
     : base::Thread("ApiInvocationWorker") {
 }
 
 void ChromePostman::ApiInvocationWorkerThread::Init() {
   ::CoInitializeEx(0, COINIT_MULTITHREADED);
-  ProductionApiDispatcher::get()->SetApiInvocationThreadId(
+  ProductionApiDispatcher::GetInstance()->SetApiInvocationThreadId(
       ::GetCurrentThreadId());
 }
 
 void ChromePostman::ApiInvocationWorkerThread::CleanUp() {
   ::CoUninitialize();
-  ProductionApiDispatcher::get()->SetApiInvocationThreadId(0);
+  ProductionApiDispatcher::GetInstance()->SetApiInvocationThreadId(0);
 }