1 files changed, 5 insertions, 18 deletions
diff --git a/cc/thread.h b/cc/thread.h
index 341b2db..a017c42 100644
--- a/cc/thread.h
+++ b/cc/thread.h
@@ -5,9 +5,8 @@
 #ifndef CCThread_h
 #define CCThread_h
 
+#include "base/callback.h"
 #include "base/basictypes.h"
-#include "base/threading/platform_thread.h"
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 
@@ -17,25 +16,13 @@ class Thread {
 public:
     virtual ~Thread() { }
 
-    class Task {
-    public:
-        virtual ~Task() { }
-        virtual void performTask() = 0;
-        void* instance() const { return m_instance; }
-    protected:
-        Task(void* instance) : m_instance(instance) { }
-        void* m_instance;
-    private:
-        DISALLOW_COPY_AND_ASSIGN(Task);
-    };
-
-    // Executes the task on context's thread asynchronously.
-    virtual void postTask(PassOwnPtr<Task>) = 0;
+    // Executes the callback on context's thread asynchronously.
+    virtual void postTask(base::Closure cb) = 0;
 
     // Executes the task after the specified delay.
-    virtual void postDelayedTask(PassOwnPtr<Task>, long long delayMs) = 0;
+    virtual void postDelayedTask(base::Closure cb, long long delayMs) = 0;
 
-    virtual base::PlatformThreadId threadID() const = 0;
+    virtual bool belongsToCurrentThread() const = 0;
 };
 
 }