Added task to Observer methods

base/message_loop_unittest.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.
 
 #include <vector>
 
 #include "base/eintr_wrapper.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/platform_thread.h"
@@ skipping 1470 matching lines @@
 
 class DummyTaskObserver : public MessageLoop::TaskObserver {
  public:
   explicit DummyTaskObserver(int num_tasks)
       : num_tasks_started_(0),
         num_tasks_processed_(0),
         num_tasks_(num_tasks) {}
 
   virtual ~DummyTaskObserver() {}
 
-  virtual void WillProcessTask(base::TimeTicks /* birth_time */) {
+  virtual void WillProcessTask(const Task* task) {
     num_tasks_started_++;
+    EXPECT_NE(NULL, task);
     EXPECT_LE(num_tasks_started_, num_tasks_);
     EXPECT_EQ(num_tasks_started_, num_tasks_processed_ + 1);
   }
 
-  virtual void DidProcessTask() {
+  virtual void DidProcessTask(const Task* task) {
     num_tasks_processed_++;
+    EXPECT_NE(NULL, task);
     EXPECT_LE(num_tasks_started_, num_tasks_);
     EXPECT_EQ(num_tasks_started_, num_tasks_processed_);
   }
 
   int num_tasks_started() const { return num_tasks_started_; }
   int num_tasks_processed() const { return num_tasks_processed_; }
 
  private:
   int num_tasks_started_;
   int num_tasks_processed_;
@@ skipping 129 matching lines @@
   }
   if (HANDLE_EINTR(close(pipefds[0])) < 0)
     PLOG(ERROR) << "close";
   if (HANDLE_EINTR(close(pipefds[1])) < 0)
     PLOG(ERROR) << "close";
 }
 
 }  // namespace
 
 #endif  // defined(OS_POSIX)