cc: Remove FakeThread, use SingleThreadTaskRunner in scheduling classes.

cc/test/scheduler_test_common.h

 // Copyright 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.
 
 #ifndef CC_TEST_SCHEDULER_TEST_COMMON_H_
 #define CC_TEST_SCHEDULER_TEST_COMMON_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
@@ skipping 10 matching lines @@
   void Reset() { tick_called_ = false; }
   bool TickCalled() const { return tick_called_; }
 
   // TimeSourceClient implementation.
   virtual void OnTimerTick() OVERRIDE;
 
  protected:
   bool tick_called_;
 };
 
-class FakeThread : public cc::Thread {
- public:
-  FakeThread();
-  virtual ~FakeThread();
-
-  void Reset() {
-    pending_task_delay_ = 0;
-    pending_task_.reset();
-    run_pending_task_on_overwrite_ = false;
-  }
-
-  void RunPendingTaskOnOverwrite(bool enable) {
-    run_pending_task_on_overwrite_ = enable;
-  }
-
-  bool HasPendingTask() const { return pending_task_; }
-  void RunPendingTask();
-
-  int64 PendingDelayMs() const {
-    EXPECT_TRUE(HasPendingTask());
-    return pending_task_delay_;
-  }
-
-  virtual void PostTask(base::Closure cb) OVERRIDE;
-  virtual void PostDelayedTask(base::Closure cb, base::TimeDelta delay)
-      OVERRIDE;
-  virtual bool BelongsToCurrentThread() const OVERRIDE;
-
- protected:
-  scoped_ptr<base::Closure> pending_task_;
-  int64 pending_task_delay_;
-  bool run_pending_task_on_overwrite_;
-};
-
 class FakeTimeSource : public cc::TimeSource {
  public:
   FakeTimeSource() : active_(false), client_(0) {}
 
   virtual void SetClient(cc::TimeSourceClient* client) OVERRIDE;
   virtual void SetActive(bool b) OVERRIDE;
   virtual bool Active() const OVERRIDE;
   virtual void SetTimebaseAndInterval(base::TimeTicks timebase,
                                       base::TimeDelta interval) OVERRIDE {}
   virtual base::TimeTicks LastTickTime() OVERRIDE;
@@ skipping 13 matching lines @@
   virtual ~FakeTimeSource() {}
 
   bool active_;
   base::TimeTicks next_tick_time_;
   cc::TimeSourceClient* client_;
 };
 
 class FakeDelayBasedTimeSource : public cc::DelayBasedTimeSource {
  public:
   static scoped_refptr<FakeDelayBasedTimeSource> Create(
-      base::TimeDelta interval, cc::Thread* thread) {
-    return make_scoped_refptr(new FakeDelayBasedTimeSource(interval, thread));
+      base::TimeDelta interval, base::SingleThreadTaskRunner* task_runner) {
+    return make_scoped_refptr(new FakeDelayBasedTimeSource(interval,
+                                                           task_runner));
   }
 
   void SetNow(base::TimeTicks time) { now_ = time; }
   virtual base::TimeTicks Now() const OVERRIDE;
 
  protected:
-  FakeDelayBasedTimeSource(base::TimeDelta interval, cc::Thread* thread)
-      : DelayBasedTimeSource(interval, thread) {}
+  FakeDelayBasedTimeSource(base::TimeDelta interval,
+                           base::SingleThreadTaskRunner* task_runner)
+      : DelayBasedTimeSource(interval, task_runner) {}
   virtual ~FakeDelayBasedTimeSource() {}
 
   base::TimeTicks now_;
 };
 
 class FakeFrameRateController : public cc::FrameRateController {
  public:
   explicit FakeFrameRateController(scoped_refptr<cc::TimeSource> timer)
       : cc::FrameRateController(timer) {}
 
   int NumFramesPending() const { return num_frames_pending_; }
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_SCHEDULER_TEST_COMMON_H_